M. A. H. China, U. C. Oguzor, A. E. Ujong
DOI:
10.9734/afsj/2020/v18i130201
Page: 1-11
Susmita Ghosh, Nuvia Nurain, Md. Faqrul Hasan, Md. Maruf Raihan, Farjana Akter
DOI:
10.9734/afsj/2020/v18i130206
Page: 12-22
A. A. Balogun, C. C. Ariahu
DOI:
10.9734/afsj/2020/v18i130207
Page: 23-33
V. C. Wabali, S. Y. Giami, D. B. Kiin- Kabari, O. M. Akusu
DOI:
10.9734/afsj/2020/v18i130208
Page: 34-42
Yadav KC, Samikshya Rayamajhi, Anish Dangal, Lila Devi Shiwakoti
DOI:
10.9734/afsj/2020/v18i130209
Page: 43-52
Ansharullah Ansharullah, Muhammad Natsir
DOI:
10.9734/afsj/2020/v18i130215
Page: 53-61