1. Md. Muhibbullah:
Department of Geography and Environmental Studies, University of Chittagong, Chittagong-4331, Bangladesh
2. Salma Momotaz:
Department of Geography and Environmental Studies, University of Chittagong, Chittagong-4331, Bangladesh
3. A. T. Chowdhury:
Department of Geography and Environmental Studies, University of Chittagong, Chittagong-4331, Bangladesh