Ajeng Swari Sukmawati, Pharadya, Lely Hiryanto, and Viny Christanti Mawardi. “Implementasi Metode Collaborative Filtering Based Untuk Sistem Rekomendasi Buku Fiksi”. Jurnal Ilmu Komputer dan Sistem Informasi 11, no. 2 (August 23, 2023). Accessed March 28, 2026. https://journal.untar.ac.id/index.php/jiksi/article/view/25999.