Fixed Point Results in Generalized Bi-2-Metric Spaces Using θ-Type Contractions. Contemporary Mathematics , [S. l.], v. 5, n. 2, p. 1456–1473, 2024. DOI: 10.37256/cm.5220243761. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/3761. Acesso em: 24 dec. 2025.