Wulandari, Fitria Dewi. “Implementation Of Content-Based Filtering In Recommendation System For Sorting The Content Of Learning Materials In Islamic Financial Education Application”. JOINCS (Journal of Informatics, Network, and Computer Science) 8, no. 1 (July 12, 2025). Accessed July 13, 2025. https://joincs.umsida.ac.id/index.php/joincs/article/view/1624.