Anchal, Pushpendra Kumar, Varsha Parihar, Soniya Gupta, and A. K. Malik. “Variable Holding Cost Inventory Model under the Permissible Delay in Payments”. Journal of Computational Analysis and Applications (JoCAAA) 33, no. 06 (September 21, 2024): 1174–1184. Accessed October 17, 2024. https://eudoxuspress.com/index.php/pub/article/view/1241.