ÖZKAN, M.; KHAN, S. H. Fixed Point Theorems for Multipoint Chatterjea-Type Mappings. Contemporary Mathematics , [S. l.], v. 7, n. 3, p. 3066–3085, 2026. DOI: 10.37256/cm.7320268485. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/8485. Acesso em: 8 may. 2026.