Raji, Muhammed, and Musa Adeku Ibrahim. “Coincidence and Common Fixed Points for F-Contractive Mappings”. Annals of Mathematics and Physics 6, no. 2 (December 28, 2023): 196–212. Accessed January 10, 2025. https://www.peertechzpublications.us/amp/article/view/AMP-6-202.