On some fixed points of integral type contractive mappings in parametric b-metric spaces. Letters in Nonlinear Analysis and its Applications, [S. l.], v. 4, n. 4, p. 204–218, 2016. DOI: 10.66147/lnaa.20264492. Disponível em: https://lettersinnonlinearanalysis.com/index.php/lnaa/article/view/92. Acesso em: 13 sep. 2026.