YADAV, M.R.; THAKUR, B.S.; SHARMA, A.K. Best Proximity Point Theorems for Multi-Valued Mappings in Complete Metric Spaces. Sarajevo Journal of Mathematics, [S. l.], v. 10, n. 2, p. 185–195, 2024. DOI: 10.5644/SJM.10.2.05. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/221. Acesso em: 18 jan. 2025.