1. Department of Chemical Engineering, Covenant University, Sango-ota, Ogun-State, Nigeria
2. Department of Chemical Engineering, Ahmadu Bello University, Nigeria
3. Department of Petroleum and Natural Gas Processing Engineering, Petroleum Training Institute, Effurun, Delta State
4. Department of Chemical Engineering, Abubakar Tafawa Balewa University, Bauchi, Nigeria
5. Department of Mechanical and Industrial Engineering, University of South Africa, Science Campus, Florida, South Africa
6. Department of Forest Products Development and Utilization Forestry Research Institute of Nigeria, Ibadan, Oyo State, Nigeria