SAHA, Parbati; GURIA, Shantanu; CHOUDHURY, Binayak S. Determining fuzzy distance through non-self fuzzy contractions. Yugoslav Journal of Operations Research, [S. l.], v. 29, n. 3, p. 325–335, 2019. DOI: 10.2298/YJOR180515002S. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/575. Acesso em: 26 aug. 2025.