G. Muhiuddin, Mohamed E. Elnair, Satham Hussain S, and Durga Nagarajan. “ TOPSIS Method-Based Decision-Making Model for Bipolar Quadripartitioned Neutrosophic Environment”. Neutrosophic Sets and Systems 85 (July 1, 2025): 899–918. Accessed May 15, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/6343.