Ujowundu Cosmas Onyekachi, Ajaegbo Eberechukwu Onyinyechukwu, Ujowundu Favour Ntite, Okorie Amka Anna, Onyemuche Shadrack Onyeka, Nwajagu Anthony Ifeanyi and Njoku Mryana Oluchi
Asian Journal of Biological Sciences 12 ( 2 ): 320 - 327 , 2019