1. Department of Civil Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
2. Department of Geography and Rural Development, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
3. Department of Geomatic Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
4. Department of Civil Engineering, Kumasi Technical University, Kumasi, Ghana