{"title":"Analysis of Social Security Levels in the Eastern Region Based on the Entropy and Topsis Methods","authors":"钰欣 高","doi":"10.12677/orf.2023.133212","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":396898,"journal":{"name":"Operations Research and Fuzziology","volume":"73 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Operations Research and Fuzziology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12677/orf.2023.133212","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}