Astri, Renita, Zulfahmi Zulfahmi, Faradika Faradika, and Ahmad Kamal. “Implementasi Metode Collaborative Filtering By Item Based Approach Untuk Strategi Digital Tourism”. Jurnal Teknologi Dan Sistem Informasi Bisnis 6, no. 3 (July 23, 2024): 591-596. Accessed March 16, 2025. https://jurnal.unidha.ac.id/index.php/jteksis/article/view/1456.