Sydney Ozuzu, Araniyar Isukul
DOI:
10.9734/ajeba/2021/v21i730404
Page: 81-92
Tasnim Nikmatullah Realita, . Sudarmiatin, Imam Mukhlis
DOI:
10.9734/ajeba/2021/v21i730397
Page: 1-6
Bridget Ngodoo Mile, Victor Ushahemba Ijirshar, Simeon T. Asom, Joseph Tarza Sokpo, Joseph Fefa
DOI:
10.9734/ajeba/2021/v21i730398
Page: 7-23
Sunny Biobele Beredugo
DOI:
10.9734/ajeba/2021/v21i730399
Page: 24-31
S. T. D. Sandanayaka, E. A. G. Sumanasiri
DOI:
10.9734/ajeba/2021/v21i730400
Page: 32-49
M. Siraji, M. C. A. Nazar
DOI:
10.9734/ajeba/2021/v21i730401
Page: 50-58
George Okumu, Paul Kariuki
DOI:
10.9734/ajeba/2021/v21i730402
Page: 59-71
M. M. N. N. Herath, S. M. A. K. Samarakoon
DOI:
10.9734/ajeba/2021/v21i730403
Page: 72-80
Syaharani Noer Fathia
DOI:
10.9734/ajeba/2021/v21i730405
Page: 93-98
Felix-Kingsley Obialo, Oluwatobi Janet Akinjo
DOI:
10.9734/ajeba/2021/v21i730406
Page: 99-114