1. Department of Geography and Applied Geography, University of North Bengal, Siliguri, West Bengal, India
2. Department of Geography, Ananda Chandra College, Jalpaiguri, West Bengal, India
3. Department of Geography, College of Arabic Language and Social Studies, Qassim University, Buraydah, Saudi Arabia
4. Geography Department, Faculty of Arts and Humanities, Tartous University, Tartous, Syria