SEZEN, M. S.; ANSARI, A. H. Fixed point theorems of hybrid pairs of self-mappings in metric space via new functions. International Journal of Maps in Mathematics, [S. l.], v. 1, n. 2, p. 237–248, 2018. Disponível em: https://simadp.com/journalmim/article/view/38. Acesso em: 23 nov. 2024.