Anthonia U. Nwobi, Felicia O. Mbagwu, Charles C. Onwuadi, Asogu Ogbonnaya, Rufina Nwachukwu, Ikechukwu Okafor, Victoria A. Ifeanacho, Maryrose I. Otegbulu, John Yahaya Yakubu, Eunice R. Idakpo and Ikueloghon Olamire
Journal of Engineering and Applied Sciences 14 ( 4 ): 1078 - 1083 , 2019
Linus Okechukwu Nwabuko, Ngozika J. Ugwuoke, Eberechukwu Charity Eneh, Charity O. Imo, Ann Ebere Okechukwu, Elizabeth Ebere Obiozor, Georgina Chinagorom Eze, Eunice R. Idakpo and Favour Mkpoikanke Otu
Journal of Engineering and Applied Sciences 14 ( 4 SI ): 7374 - 7380 , 2019