1. Department of Civil Engineering, Regional Transport Research and Education Centre Kumasi, Kwame Nkrumah University of Science and Technology, PMB, Kumasi, Ghana
2. Department of Geography and Rural Development, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
3. Department of Statistics and Actuarial Science, College of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana