Khandakar, Shariful Khandakar, Tumpa, and Nayeema. “Impact of COVID-19 on Outbound Medical Tourism: An Empirical Study”. Journal of Tourism Management Research 10, no. 1 (July 24, 2023): 107–122. Accessed December 5, 2025. https://archive.conscientiabeam.com/index.php/31/article/view/3405.