Oyebanji, Jide, and Zainab Abu Bakar. “Evaluation Of Search Engines In Retrieving Relevant Document On Prophet Muhammad”. International Journal on Contemporary Computer Research (IJCCR) 1, no. 3 (December 27, 2017): 1-11. Accessed October 22, 2025. http://ojs.mediu.edu.my/index.php/IJCCR/article/view/509.