TEAM, S. An Observation on Set-valued Contraction Mappings in Modular Metric Spaces: Parin Chaipunya, Poom Kumam. Thai Journal of Mathematics, [S. l.], v. 13, n. 1, p. 9–17, 2015. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/487. Acesso em: 2 may. 2024.