Bouabdelli, Mohamed, e Mahmoud Bousselsal. “Fixed Points Theorems of Multi-Valued Mappings in F-Metric Spaces”. The Journal of Engineering and Exact Sciences 9, no. 11 (dezembro 31, 2023): 19388. Acessado abril 8, 2025. https://periodicos.ufv.br/jcec/article/view/19388.