Zinga-Koumba Christophe Roland, Sevidzem Silas Lendzele, Affiri Odzame Joseph-Marie, Mounioko Franck, Koumba Armel Aubin, Rodrigue Mintsa Nguema, Acapovi-Yao Genevieve Lydie, M’batchi Bertrand, Jacques Francois Mavoungou
DOI:
10.9734/ajob/2019/v8i230058
Page: 1-8
M. M. Hussein, A. Abd El-Khader, S. Y. El-Faham
DOI:
10.9734/ajob/2019/v8i230059
Page: 1-13
Adeboyin Funmi Aderounmu
DOI:
10.9734/ajob/2019/v8i230060
Page: 1-8
Salma Sarker, N. Sultana, F. M. Aminuzzaman
DOI:
10.9734/ajob/2019/v8i230061
Page: 1-10
Mark Whiteside, J. Marvin Herndon
DOI:
10.9734/ajob/2019/v8i230056
Page: 1-24