POURGHOLAM, A.; SABBAGHAN, M.; TALEGHANI, F. Common Fixed Points of Single-Valued and Multi-Valued Mappings in S-Metric Spaces. Journal of the Indonesian Mathematical Society, [S. l.], v. 28, n. 1, p. 19–30, 2022. DOI: 10.22342/jims.28.1.1106.19-30. Disponível em: https://jims-a.org/index.php/jimsa/article/view/1106. Acesso em: 19 apr. 2024.