Implementasi Metode Collaborative Filtering Based Untuk Sistem Rekomendasi Buku Fiksi. Jurnal Ilmu Komputer dan Sistem Informasi, [S. l.], v. 11, n. 2, 2023. DOI: 10.24912/jiksi.v11i2.25999. Disponível em: https://journal.untar.ac.id/index.php/jiksi/article/view/25999. Acesso em: 6 mar. 2026.