Centre for Research on Medicinal Plant and Traditional Medicine (CRPMT), Institute of Medical Research and Medicinal Plant Studies (IMPM), Yaounde, Cameroon
Dr. Selumun Ipav
Department of Chemical Sciences, University of Mkar, Mkar, Gboko, Nigeria
Dr. Ngozi Okonkwo
Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, Awka, Nigeria