John A. Udobang, Jude E. Okokon, Daniel N. Obot, Utibe A. Edem
DOI:
10.9734/ajob/2020/v10i230101
Page: 1-7
Megnigueu Mimi Elodie, Nveikoueing Francis, Ngatcha Zouakeu Katoucha Sidoine, Djedoubouyom Name Elysee, Kouam Fogue Siméon, Ndjonka Dieudonné
DOI:
10.9734/ajob/2020/v10i230102
Page: 8-21
Jude E. Okokon, Augustine I. L. Bassey, Emmanuel E. Nyong, Utibe A. Edem
DOI:
10.9734/ajob/2020/v10i230103
Page: 22-26
Ezra Abba, Abubakar Jibrin Ibrahim, Kennedy Poloma Yoriyo, Blessing Chinwendu Emmanuel
DOI:
10.9734/ajob/2020/v10i230104
Page: 27-33
Mohamed Ahmed Gesraha, Amany Ramadan Ebeid
DOI:
10.9734/ajob/2020/v10i230105
Page: 34-42