1. Research Assistant, Dept. of Agricultural and Resource Economics, Federal Univ. of Technology, PMB 704, Akure, Ondo State, Nigeria.
2. Research Assistant, Dept. of Metallurgical and Materials Engineering, Federal Univ. of Technology, PMB 704, Akure, Ondo State, Nigeria (corresponding author). ORCID: .
3. Research Assistant, Dept. of Metallurgical and Materials Engineering, Federal Univ. of Technology, PMB 704, Akure, Ondo State, Nigeria.
4. Leading Expert, Center of Functional Nano-Ceramics, National Univ. of Science and Technology “MISIS”, Lenin av., 4, Moscow 119049, Russia; Research Scientist, Dept. of Materials Science and Engineering, Univ. of Virginia, Charlottesville, VA 22904. ORCID: .