1. Department of Water Resources and Environmental Engineering, University of Ilorin, PMB 1515, Ilorin, Kwara State, Nigeria
2. Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Perak, Malaysia
3. Centre for Urban Resource Sustainability, Institute of Self-Sustainable Building, Universiti Teknologi PETRONAS, 32610, Seri Iskandar, Perak, Malaysia
4. Lower Niger River Basin Development Authority, Ilorin, Kwara State Ilorin, Nigeria