HANDA, A. . Employing Weak $\psi -\varphi $ \ Contraction on Fuzzy Metric Spaces with Application. Sarajevo Journal of Mathematics, [S. l.], v. 17, n. 2, p. 237–258, 2022. DOI: 10.5644/SJM.17.02.10. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/11. Acesso em: 15 oct. 2024.