1. University School of Environment Management, Guru Gobind Singh Indraprastha University, New Delhi, India
2. Geography Department, Faculty of Arts and Humanities, Tartous University, Tartous, Syria
3. Department of Geography, College of Arabic Language and Social Studies, Qassim University, Buraydah, Saudi Arabia
4. Department of Geography, College of Arts, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia