Somen Debnath, “Single-Valued Neutrosophic Covering-Based Rough Set Model Over Two Universes and Its Application in MCDM”, Neutrosophic Sets Syst., vol. 53, pp. 482–507, Jan. 2023, Accessed: May 21, 2026. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/3240