Pub Date : 2019-01-01DOI: 10.5539/jas.v11n17p123Reuben T Ssali, Godfrey Sseruwu, Bernard Yada, Gorrettie Ssemakula, Charles Wasonga, Wolfgang J Grüneberg, Raul Eyzaguirre, Jan W Low, Robert O M Mwanga
Pub Date : 2019-01-01DOI: 10.5539/jas.v11n4p25Ousmane Bakoye, Ibrahim Baoua, Lawali Sitou, Mahamane Rabé Moctar, Laouali Amadou, Anastasia W Njoroge, Larry L Murdock, Dieudonne Baributsa