1.
A.N. Revathi, S. Mohanaselvi. A Neutrosophic Fixed Charge Multi-Objective 4 Dimensional Multi-item Transportation Problem with Carbon Emission and Budget Constraints. Neutrosophic Sets Syst. 2025;78:553-576. Accessed January 20, 2026. https://fs.unm.edu/nss8/index.php/111/article/view/5543