PARK, S. Coupled Fixed Point Problem in Abstract Convex Spaces. Journal of Informatics and Mathematical Sciences, [S. l.], v. 12, n. 4, p. 247–256, 2020. DOI: 10.26713/jims.v12i4.1498. Disponível em: https://www.rgnpublications.com/journals/index.php/jims/article/view/1498. Acesso em: 30 apr. 2024.