Berhanu Mekonen Alemu, Natesan Thillaigovindan, and Getinet Alemayehu Wole, “Performance Analysis of Neutrosophic Multi-Server Queuing-Inventory System under Catastrophic Conditions”, Neutrosophic Sets Syst., vol. 98, pp. 267–283, Apr. 2026, Accessed: May 29, 2026. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/7574