Ndung’u, Rachael Njeri, Gabriel Ndung’u Kamau, and Geoffrey Mariga Wambugu. “Using Feature Selection Methods to Discover Common Users’ Preferences for Online Recommender Systems”. International Journal of Computer and Information Technology(2279-0764) 10, no. 1 (January 31, 2021). Accessed March 29, 2024. https://ijcit.com/index.php/ijcit/article/view/71.