Prabjot Kaur, Mahuya Deb, and Arya Shankar. “Managing Tourism in North East India Using Fuzzy Linear Programming”. Journal of Computational Analysis and Applications (JoCAAA) 31, no. 3 (September 12, 2023): 430–443. Accessed September 1, 2024. http://eudoxuspress.com/index.php/pub/article/view/90.