Singh, Vaishali, S. R. Singh, and Surendra Vikram Singh Padiyar. “Benefits of Preservation, Green and Quality Improvement Investment for Waste Management in Sustainable Supply Chain under Fuzzy Learning and Inflation”. Contemporary Mathematics 5, no. 1 (January 19, 2024): 326–364. Accessed July 3, 2024. https://ojs.wiserpub.com/index.php/CM/article/view/3300.