S. K. & U.S. Rajput , Tran., “An Inventory Model for Perishable Items with Time Varying Stock Dependent Demand and Trade Credit under Fuzzy type Inflation”, int.jour.sci.res.mana, vol. 4, no. 10, Oct. 2016, Accessed: Sep. 03, 2025. [Online]. Available: https://www.ijsrm.net/index.php/ijsrm/article/view/595