• Fatoye Olaniyi Abiodun Department of Science Technology, Federal Polytechnic Ado Ekiti,PMB 5351, Ado Ekiti, Ekiti State, Nigeria. http://orcid.org/0000-0001-5203-3996
• Ishaya Funmilola A Department of Chemistry, Federal University of Technology Akure, Ondo State, Nigeria.