J.R. MORALES; A. VIZCAYA. Common fixed points for ψ-Geraghty-Jungck contraction type mappings in Branciari b-metric spaces. Results in Nonlinear Analysis, [S. l.], v. 3, n. 3, p. 128–136, 2022. Disponível em: https://nonlinear-analysis.com/index.php/pub/article/view/50. Acesso em: 21 nov. 2024.