Raymond Gbegbe, Olivier Asseu, K. Eugene Ali, Guy L. Diety and Soumaya Hamouda
Asian Journal of Applied Sciences 10 ( 4 ): 179 - 185 , 2017
Olivier Asseu, Pamela Yoboue, Paul Kouakou, Pierre Tety and Raoul Zamble
Journal of Applied Sciences 17 ( 3 ): 135 - 141 , 2017