T. Kharytonova, Illya Karakash, K. Hryhorieva, L. Kanivets, L. Udovyka
The article is devoted to the issue of legal regulation of logistical support of Ukrainian agriculture. The relevance of the article is that Ukraine’s agriculture is far behind optimal international norms, and the provision of agriculture with fixed assets does not meet the needs of production. The authors used the dialectical method, the analysis method, the synthesis method, the logical method, the historical method, the method of comparison. As a result of the study, the following conclusions were made that the legislation on state support of agrarians in the sphere of equipment purchased is not substantiated. This is a significant destabilizing factor, as well as insufficiently professional and scientifically substantiated preparation of such regulatory acts. There is an increasing tendency for the use of a “manual regime” for providing state support in agriculture, which is in the situation of instability, is a risky way.
{"title":"Logistical support of agricultural sector in Ukraine: Legal features","authors":"T. Kharytonova, Illya Karakash, K. Hryhorieva, L. Kanivets, L. Udovyka","doi":"10.5937/ekopolj2002511k","DOIUrl":"https://doi.org/10.5937/ekopolj2002511k","url":null,"abstract":"The article is devoted to the issue of legal regulation of logistical support of Ukrainian agriculture. The relevance of the article is that Ukraine’s agriculture is far behind optimal international norms, and the provision of agriculture with fixed assets does not meet the needs of production. The authors used the dialectical method, the analysis method, the synthesis method, the logical method, the historical method, the method of comparison. As a result of the study, the following conclusions were made that the legislation on state support of agrarians in the sphere of equipment purchased is not substantiated. This is a significant destabilizing factor, as well as insufficiently professional and scientifically substantiated preparation of such regulatory acts. There is an increasing tendency for the use of a “manual regime” for providing state support in agriculture, which is in the situation of instability, is a risky way.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"511-521"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46355791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The study aimed to analysis the cost and income of canola production in the context of support policies to oilseeds production in the Trakya region of Turkey. In this study, the average production costs of canola were calculated as 600.13 US$ ha-1. Gross profit and net profit excluding support payments were found as 515.98 and 310.32 US$ ha-1, respectively. It was determined that the gross profit and net profit including support payments were found to be 921.37 and 715.72 US$ ha-1. It was calculated that the share of supports is 44% in gross and 56.64% in net profits. The results indicated that the supports of diesel oil, fertilizer, certified seed usage and premium support have important increasing effects on farmer income and decreasing costs in canola production. As a result, it can be said that with the support policies applied in canola production, important increases have occurred in canola cultivation areas and production in Turkey. In order to have an efficient oilseed support policy, farmer’s extension service should develop various programs regarding sustainable canola production practices to educate farmers.
{"title":"Analysis of canola (rapeseed) production cost and income in context of oilseeds production support policies: A case study from Trakya region of Turkey","authors":"H. Yılmaz, Buse Avkiran","doi":"10.5937/ekopolj2002483y","DOIUrl":"https://doi.org/10.5937/ekopolj2002483y","url":null,"abstract":"The study aimed to analysis the cost and income of canola production in the context of support policies to oilseeds production in the Trakya region of Turkey. In this study, the average production costs of canola were calculated as 600.13 US$ ha-1. Gross profit and net profit excluding support payments were found as 515.98 and 310.32 US$ ha-1, respectively. It was determined that the gross profit and net profit including support payments were found to be 921.37 and 715.72 US$ ha-1. It was calculated that the share of supports is 44% in gross and 56.64% in net profits. The results indicated that the supports of diesel oil, fertilizer, certified seed usage and premium support have important increasing effects on farmer income and decreasing costs in canola production. As a result, it can be said that with the support policies applied in canola production, important increases have occurred in canola cultivation areas and production in Turkey. In order to have an efficient oilseed support policy, farmer’s extension service should develop various programs regarding sustainable canola production practices to educate farmers.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"483-493"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43609602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Stojanović, M. Vukić, Ksenija Vukić, Velibor V. Jovanović
The purpose of this paper is to explore visitors experience, habits and attributes that have significant impact on their satisfaction with food offer at “Plum Fair” held in Osecina. Collected data were analyzed and interpreted using some basic descriptive statistics techniques as well as non-parametric test such as Spearman's Rho. The results of the study showed that the majority of visitors come from the surrounding municipalities, motivated by the preservation of traditions and countryside. Purchase of food products was motivated by novelty as well as supporting local producers. Visitors were most satisfied with the taste of food products and least satisfied with their price. It might be noted that the rural gastronomic festivals and products have a great promotional and entrepreneurial potential by offering these products in the local restaurants as well as retail chains, which would positively affect the revitalization of rural area of Western Serbia.
{"title":"Satisfaction of visitors with food offer at gastronomic festivals in rural areas","authors":"D. Stojanović, M. Vukić, Ksenija Vukić, Velibor V. Jovanović","doi":"10.5937/ekopolj2002523s","DOIUrl":"https://doi.org/10.5937/ekopolj2002523s","url":null,"abstract":"The purpose of this paper is to explore visitors experience, habits and attributes that have significant impact on their satisfaction with food offer at “Plum Fair” held in Osecina. Collected data were analyzed and interpreted using some basic descriptive statistics techniques as well as non-parametric test such as Spearman's Rho. The results of the study showed that the majority of visitors come from the surrounding municipalities, motivated by the preservation of traditions and countryside. Purchase of food products was motivated by novelty as well as supporting local producers. Visitors were most satisfied with the taste of food products and least satisfied with their price. It might be noted that the rural gastronomic festivals and products have a great promotional and entrepreneurial potential by offering these products in the local restaurants as well as retail chains, which would positively affect the revitalization of rural area of Western Serbia.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"523-536"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46739430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aleksa Dokić, Dubravka Užar, G. Petković, D. Stojković
The main idea in this paper was to investigate how agriculture and processing sectors are connected through commercial activity, and how they influence municipal economic development in transition economies. This was examined through the influence of relevant non-price structural factors related to agricultural and processing sector on the ratio between agricultural product procurement and overall agricultural production. The focus was placed on agricultural investments and subsidies. A multi regression model was developed based on hard data provided by SORS and SBRE on a municipal level in Serbia. The analysis confirmed the relation between agricultural commercial activity and municipal level of economic development. In addition, important findings concerning municipal investment and agricultural subsidies allocation have been provided as well.
{"title":"Impact of commercial and investment activities in agriculture on local development","authors":"Aleksa Dokić, Dubravka Užar, G. Petković, D. Stojković","doi":"10.5937/ekopolj2002569d","DOIUrl":"https://doi.org/10.5937/ekopolj2002569d","url":null,"abstract":"The main idea in this paper was to investigate how agriculture and processing sectors are connected through commercial activity, and how they influence municipal economic development in transition economies. This was examined through the influence of relevant non-price structural factors related to agricultural and processing sector on the ratio between agricultural product procurement and overall agricultural production. The focus was placed on agricultural investments and subsidies. A multi regression model was developed based on hard data provided by SORS and SBRE on a municipal level in Serbia. The analysis confirmed the relation between agricultural commercial activity and municipal level of economic development. In addition, important findings concerning municipal investment and agricultural subsidies allocation have been provided as well.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"569-584"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46496815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Since agriculture is the highly important economic activity in the Republic of Serbia, it is necessary to create an environment in which competitive agricultural enterprises will develop. However, regions in the Republic of Serbia considerably differ regarding the intensity of agricultural activity. This paper examines the impact of agricultural enterprises on the region’s contribution to the gross domestic product (GDP) of the country in the period between 2010 and 2018. Activity of agricultural enterprises was observed using number of agricultural enterprises, number of employees in them, their turnover and gross value added. Random-Effects GLS regression showed that regions with higher agricultural activity contribute to the lesser extent to the GDP of the country. Research results are robust to changing sampling period and lagging independent variables. In this regard, several proposals have been recommended.
{"title":"Agricultural enterprises and economic growth: A regional analysis in the Republic of Serbia","authors":"Miloš Dimitrijević, Stefan Vržina, M. Lekovič","doi":"10.5937/ekopolj2002585d","DOIUrl":"https://doi.org/10.5937/ekopolj2002585d","url":null,"abstract":"Since agriculture is the highly important economic activity in the Republic of Serbia, it is necessary to create an environment in which competitive agricultural enterprises will develop. However, regions in the Republic of Serbia considerably differ regarding the intensity of agricultural activity. This paper examines the impact of agricultural enterprises on the region’s contribution to the gross domestic product (GDP) of the country in the period between 2010 and 2018. Activity of agricultural enterprises was observed using number of agricultural enterprises, number of employees in them, their turnover and gross value added. Random-Effects GLS regression showed that regions with higher agricultural activity contribute to the lesser extent to the GDP of the country. Research results are robust to changing sampling period and lagging independent variables. In this regard, several proposals have been recommended.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"585-600"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45948878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abraham Maslow’s theory is one of the best-known and oft-cited theories in the West. It is known as a theory of the hierarchy of needs. By this theory, human needs are hierarchically organized in five levels. The hierarchy is depicted as a pyramid, with the largest, most basic needs at the bottom, and the highest needs, such as self-actualization on top. It is understood that physiological needs are at the first level, such as needs for air, water, food... The physiological needs of an organism are basic human needs, and their fulfillment is a basic precondition followed by the needs of a higher order. Healthy life habits such as a good diet contribute to physical, mental, and emotional health. Their influence can be far-reaching, regardless of age, gender, or physical capabilities. Education accompanied by a steady application of current dietary knowledge allows us to consciously influence life processes in our organism. Mass media has to take the leading role in the promotion of food safety culture, while not considering only technical questions.
{"title":"The role of the media in the affirmation of the culture of food safety","authors":"Ž. Bjelajac, Aleksandar Filipović","doi":"10.5937/ekopolj2002609b","DOIUrl":"https://doi.org/10.5937/ekopolj2002609b","url":null,"abstract":"Abraham Maslow’s theory is one of the best-known and oft-cited theories in the West. It is known as a theory of the hierarchy of needs. By this theory, human needs are hierarchically organized in five levels. The hierarchy is depicted as a pyramid, with the largest, most basic needs at the bottom, and the highest needs, such as self-actualization on top. It is understood that physiological needs are at the first level, such as needs for air, water, food... The physiological needs of an organism are basic human needs, and their fulfillment is a basic precondition followed by the needs of a higher order. Healthy life habits such as a good diet contribute to physical, mental, and emotional health. Their influence can be far-reaching, regardless of age, gender, or physical capabilities. Education accompanied by a steady application of current dietary knowledge allows us to consciously influence life processes in our organism. Mass media has to take the leading role in the promotion of food safety culture, while not considering only technical questions.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"609-622"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44488066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jovanka Popović, Goran Kvrgić, G. Ćorić, Jelena Avakumović, D. Milosevic
The subject of the research is to explore the operational risks - the risk of emergencies and specific Coronavirus pandemic risk that are SMEs from agribusiness sector, from Western Balkan countries exposed to, and the significances of their effect as independent variables to the sustainability of revenues in 2020. For that purpose, a survey of 102 SMEs from Agri-food and farms from the agribusiness sector from Serbia, Montenegro, Bosnia and Herzegovina, Albania and Montenegro were provided at the end of March 2020. Methods used are: descriptive statistical analysis, correlation and regression analysis, ANOVA test, Person’s correlation and multiple linear correlations. The results confirmed the hypothesis of the research - which the Sustainability risk of SMEs and farms in Western Balkan countries is significantly influenced by operational risk of emergencies and, ongoing Coronavirus pandemic) risk level in 2020. The contribution could to the sector actors’ exposure to these risks for efficient managing future uncertainties.
{"title":"Uncertainty in SMEs' assessment of Coronavirus pandemic risk impact on agri-food sector in Western Balkans","authors":"Jovanka Popović, Goran Kvrgić, G. Ćorić, Jelena Avakumović, D. Milosevic","doi":"10.5937/ekopolj2002445p","DOIUrl":"https://doi.org/10.5937/ekopolj2002445p","url":null,"abstract":"The subject of the research is to explore the operational risks - the risk of emergencies and specific Coronavirus pandemic risk that are SMEs from agribusiness sector, from Western Balkan countries exposed to, and the significances of their effect as independent variables to the sustainability of revenues in 2020. For that purpose, a survey of 102 SMEs from Agri-food and farms from the agribusiness sector from Serbia, Montenegro, Bosnia and Herzegovina, Albania and Montenegro were provided at the end of March 2020. Methods used are: descriptive statistical analysis, correlation and regression analysis, ANOVA test, Person’s correlation and multiple linear correlations. The results confirmed the hypothesis of the research - which the Sustainability risk of SMEs and farms in Western Balkan countries is significantly influenced by operational risk of emergencies and, ongoing Coronavirus pandemic) risk level in 2020. The contribution could to the sector actors’ exposure to these risks for efficient managing future uncertainties.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"445-460"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49173513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zaharia Radu-Serban, I. Rădulescu, Gogonea Rodica-Manuela, Popescu Constanţa
The specificity and diversity of the natural and anthropic patrimonies of the different regions can lead to the development of tourism and, as a result, to the sustainable development in those communities. Starting from the fact that Caras-Severin and Timis counties cover most of the historical region of Romanian Banat, thus preserving the traditions and multiculturalism specific to these regions (preserved in its rural communities), the research aimed for a comparative analysis of the evolution of individual farms and of agro-tourism in the two counties as a way of sustainable development and their advertise as tourist destinations. The results obtained highlighted, on the one hand, the existence and maintenance of an economic potential capable of ensuring the development of agro tourism, a process in full development in this region, and on the other hand the fact that, at least so far, the effects of agro-tourism on the stability of residents are barely visible.
{"title":"Individual farms and agro-tourism in Romanian Banat: A parallel analysis","authors":"Zaharia Radu-Serban, I. Rădulescu, Gogonea Rodica-Manuela, Popescu Constanţa","doi":"10.5937/ekopolj2002461r","DOIUrl":"https://doi.org/10.5937/ekopolj2002461r","url":null,"abstract":"The specificity and diversity of the natural and anthropic patrimonies of the different regions can lead to the development of tourism and, as a result, to the sustainable development in those communities. Starting from the fact that Caras-Severin and Timis counties cover most of the historical region of Romanian Banat, thus preserving the traditions and multiculturalism specific to these regions (preserved in its rural communities), the research aimed for a comparative analysis of the evolution of individual farms and of agro-tourism in the two counties as a way of sustainable development and their advertise as tourist destinations. The results obtained highlighted, on the one hand, the existence and maintenance of an economic potential capable of ensuring the development of agro tourism, a process in full development in this region, and on the other hand the fact that, at least so far, the effects of agro-tourism on the stability of residents are barely visible.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"461-482"},"PeriodicalIF":0.6,"publicationDate":"2020-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46912901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Joksimović, S. Ivanović, Svjetlana Janković-Šoja
Production and processing of milk represents a very important sector of the agricultural industry of Montenegro. Milk production is performed primarily on family farms, from which a small percentage is further placed in processing facilities. In addition to favourable conditions for cattle rearing and milk production, production results are modest. ARIMA model was applied in order to forecast the quantities of cow’s milk that will be collected and processed in 2019 into fermented dairy products and drinking milk. The observed and obtained data show the presence of seasonal and trend component in time series. Furthermore, the analysis highlighted the importance of milk processing on family farms, in addition to the need for investment in its improvement. The paper also analyzes investment support referring to the milk processing facilities in Montenegro.
{"title":"Production and tendency in milk processing in Montenegro","authors":"M. Joksimović, S. Ivanović, Svjetlana Janković-Šoja","doi":"10.5937/ekopolj2002391j","DOIUrl":"https://doi.org/10.5937/ekopolj2002391j","url":null,"abstract":"Production and processing of milk represents a very important sector of the agricultural industry of Montenegro. Milk production is performed primarily on family farms, from which a small percentage is further placed in processing facilities. In addition to favourable conditions for cattle rearing and milk production, production results are modest. ARIMA model was applied in order to forecast the quantities of cow’s milk that will be collected and processed in 2019 into fermented dairy products and drinking milk. The observed and obtained data show the presence of seasonal and trend component in time series. Furthermore, the analysis highlighted the importance of milk processing on family farms, in addition to the need for investment in its improvement. The paper also analyzes investment support referring to the milk processing facilities in Montenegro.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"391-404"},"PeriodicalIF":0.6,"publicationDate":"2020-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43333048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The main objective of this paper stems from the need to provide new insights into the competitiveness of the agricultural products distribution system in the Republic of Serbia, through determining the impact of customer contact as part of the agricultural distribution channel on the competitiveness of agricultural holdings. The survey was conducted on a sample of 126 farms from the territory of the Republic of Serbia through a closed-type survey (12 claims related to customer contact and 15 claims related to the competitiveness of the agricultural products distribution system; five-stage Likert scale), which was distributed electronically. The contribution of the paper is reflected in the results which showed that the level of customer contact (as part of the distribution channel) influences the level of competitiveness of the agricultural products distribution system (in the Republic of Serbia). The results also form the basis for further research in this field.
{"title":"The impact of customer contact as part of the agricultural products distribution channel on the increase of the competitiveness of agricultural holdings","authors":"J. Milanović, Zorana Nikitović, Dušan Garabinović","doi":"10.5937/ekopolj2002359m","DOIUrl":"https://doi.org/10.5937/ekopolj2002359m","url":null,"abstract":"The main objective of this paper stems from the need to provide new insights into the competitiveness of the agricultural products distribution system in the Republic of Serbia, through determining the impact of customer contact as part of the agricultural distribution channel on the competitiveness of agricultural holdings. The survey was conducted on a sample of 126 farms from the territory of the Republic of Serbia through a closed-type survey (12 claims related to customer contact and 15 claims related to the competitiveness of the agricultural products distribution system; five-stage Likert scale), which was distributed electronically. The contribution of the paper is reflected in the results which showed that the level of customer contact (as part of the distribution channel) influences the level of competitiveness of the agricultural products distribution system (in the Republic of Serbia). The results also form the basis for further research in this field.","PeriodicalId":45567,"journal":{"name":"Ekonomika Poljoprivreda-Economics of Agriculture","volume":"67 1","pages":"359-375"},"PeriodicalIF":0.6,"publicationDate":"2020-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48732955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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