Kennedy Okechukwu Ololo, Enyoghasim Oguwuike Michael, Precious R. Ike, Nkechinyere R Uwajumogu, Christian I. Agboti, Otu Akanu Otu, Ogbonnaya Ikwor Okoroafor, Sunday Amalunweze Okwor, Durueke Chima Nwabugo and Thank-God Chibuzo Onoja
Journal of Engineering and Applied Sciences 14 ( 4 SI ): 7361 - 7365 , 2019