SHAGARI, M.S.; AZAM, A. Fixed points of hesitant fuzzy set-valued maps with applications. Carpathian Mathematical Publications, [S. l.], v. 13, n. 3, p. 711–726, 2021. DOI: 10.15330/cmp.13.3.711-726. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/4417. Acesso em: 18 apr. 2024.