HUSSAIN, A.; KANWAL, T.; AL-RAWASHDEH, A. Global Best Approximate Solutions for Set Valued Contraction in \(b\)-metric Spaces with Applications. Communications in Mathematics and Applications, [S. l.], v. 9, n. 3, p. 293–313, 2018. DOI: 10.26713/cma.v9i3.793. Disponível em: http://www.rgnpublications.com/journals/index.php/cma/article/view/793. Acesso em: 4 may. 2024.