Dr. Poornima Karthikeyan, Dr. K. Binith Muthukrishnan, Dr. Amit Saha, Dr. Vaishaly Bopaiah G, Dr. Satyajit Barik. Three Decades Of Sustainable Tourism Research And Future Agenda. EEL [Internet]. 2025 Oct. 27 [cited 2026 Apr. 5];15(3):3626-43. Available from: https://eelet.org.uk/index.php/journal/article/view/3818