On Multi -Valued Contractive Mappings and Fixed-Point Theorems in Complete D^*-Symmetric Spaces. Samarra Journal of Pure and Applied Science, [S. l.], v. 7, n. 2, p. 255–262, 2025. DOI: 10.54153/sjpas.2025.v7i2.1097. Disponível em: https://sjpas.com/index.php/sjpas/article/view/1097. Acesso em: 16 apr. 2026.