Kshitish Kumar Mohanta, Deena Sunil Sharanappa, Abha Aggarwal. Value and Ambiguity Index-based Ranking Approach for Solving Neutrosophic Data Envelopment Analysis. Neutrosophic Sets Syst. 2023;57:370-397. Accessed May 11, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/3526