Chaitali Kar, Bappa Mondal, and T. K. Roy. “An Inventory Model under Space Constraint in Neutrosophic Environment: A Neutrosophic Geometric Programming Approach”. Neutrosophic Sets and Systems 21 (September 4, 2018): 93–109. Accessed November 23, 2024. https://fs.unm.edu/nss8/index.php/111/article/view/305.