**Author details**

Busari Ayobami Adebola1,2\*, Kupolati Williams Kehinde2 , Loto Tolulope Roland3 , Sadiku Rotimi Emmanuel2,4, Jacques Snyman2 and Ndambuki Julius2

1 Department of Civil Engineering, Covenant University, Ota, Ogun State, Nigeria

2 Department of Civil Engineering, Tshwane University of Technology, Pretoria, South Africa

3 Department of Mechanical Engineering, Covenant University, Ota, Ogun State, Nigeria

4 Institute of Nano Engineering Research (INER) and Department of Chemical, Metallurgical and Materials Engineering, Tshwane University of Technology, Pretoria, South Africa

\*Address all correspondence to: ayobami.busari@covenantuniversity.edu.ng

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