U. Sarkar, A.K. Jalan and B.C. Giri (2021) “An Integrated Vendor-Buyer Model with Exponentially Increasing Demand in Fuzzy Environment”, International Journal of Management Studies (IJMS), 5(3(5), pp. 69–77. Available at: https://researchersworld.com/index.php/ijms/article/view/1926 (Accessed: 13 August 2025).