S. Jones Justin, and Debojyoty Ghosh. “A CONTEMPORARY STUDY OF ENVIRONMENTAL CHALLENGES IN SUNDARBAN TIGER RESERVE: A UNESCO WORLD HERITAGE SITE”. EPRA International Journal of Multidisciplinary Research (IJMR), vol. 8, no. 12, Dec. 2022, pp. 253-60, http://eprajournals.net/index.php/IJMR/article/view/1319.