Kumar, Boina Anil, Susanta Kumar Paikray, and Umakanta Mishra. “Two-Storage Fuzzy Inventory Model With Time Dependent Demand and Holding Cost under Acceptable Delay in Payment”. Mathematical Modelling and Analysis 25, no. 3 (July 8, 2020): 441-460. Accessed December 2, 2024. https://mma.vgtu.lt/index.php/MMA/article/view/10805.