B. B. Adamu, T. T. Ayisa, H. Babayi, A. I. Adebayo
DOI:
10.9734/afsj/2021/v20i1130371
Page: 1-12
Ihemeje Austin, Akujobi, Ijeoma Chidinma, Kabuo Canice Obioma Obinna
DOI:
10.9734/afsj/2021/v20i1130372
Page: 13-22
J. N. Okafor, J. N. Ishiwu, J. E. Obiegbuna
DOI:
10.9734/afsj/2021/v20i1130373
Page: 23-35
Juan Alexander Torres Mejía, Elyn Antonieta Romero, Maribel Medina Barahona, Fredy Torres Mejía, Henry Edgardo Maradiaga Galindo
DOI:
10.9734/afsj/2021/v20i1130374
Page: 36-47
Paul Yao Attien, Atobla Koua, Kamirou Chabi-Sika, Haziz Sina, Ibrahim Konate, Lamine Baba-Moussa
DOI:
10.9734/afsj/2021/v20i1130375
Page: 48-55
Sadaf Khurshid Kayani
DOI:
10.9734/afsj/2021/v20i1130376
Page: 56-64
Owuno Friday, Achinewu Simeon Chituru
DOI:
10.9734/afsj/2021/v20i1130377
Page: 65-73
Imen Zaghbib, Soumaya Arafa, Hassouna Mnasser
DOI:
10.9734/afsj/2021/v20i1130378
Page: 74-89
Gabriel O. Wordu, Achese Catherine Orisa, Mercy Ameka Hamilton China
DOI:
10.9734/afsj/2021/v20i1130379
Page: 90-100
N. P. G. D. Navoda, M. D. W. Samaranayake, S. L. Liyanage, H. M. T. Herath, J. M. J. K. Jayasinghe
DOI:
10.9734/afsj/2021/v20i1130381
Page: 113-122
O. O. Oniya, C. O. Olatunji, M. I. Olatunji, K. O. Aremu, O. A. Adeiza
DOI:
10.9734/afsj/2021/v20i1130382
Page: 123-141
Guédé Séri Serge, Adombi Caroline Mélanie, Touré Abdoulaye
DOI:
10.9734/afsj/2021/v20i1130383
Page: 142-153
Ijeoma Chidinma Akujobi, Austin Ihemeje
DOI:
10.9734/afsj/2021/v20i1130384
Page: 154-161
Yasaman Kordi, Nazanin Khakipour
DOI:
10.9734/afsj/2021/v20i1130385
Page: 162-171