Three-point fixed point results in b-metric spaces. Letters in Nonlinear Analysis and its Applications, [S. l.], v. 2, n. 3, p. 149–154, 2024. Disponível em: https://lettersinnonlinearanalysis.com/index.php/lnaa/article/view/v2n2a37. Acesso em: 24 may. 2026.