Shekhar, Poonam Singh, and Sanket Shekhar. “Sustainable Tourism Research in India : A Review Study”. Prabandhan: Indian Journal of Management 16, no. 4 (April 7, 2023): 8–27. Accessed September 18, 2025. https://www.indianjournalofmanagement.com/index.php/pijom/article/view/170747.