V. Coulibaly, J. Sei, S. Oyetola, Moulay T. Sougrati and J.C. Jumas
Asian Journal of Applied Sciences 5 ( 7 ): 460 - 472 , 2012
E.B. Kpangni, Y.Y.J. Andji, K. Adouby, S. Oyetola, G. Kra and J. Yvon
Journal of Applied Sciences 8 ( 5 ): 871 - 875 , 2008