PRATAMA, S. A. Development Of A Book Recommendation System Using Collaborative Filtering. Jurnal Komputer , [S. l.], v. 2, n. 2, p. 81–86, 2024. DOI: 10.70963/jk.v2i2.112. Disponível em: https://jurnal.geinrafflesia.com/index.php/JK/article/view/112. Acesso em: 30 apr. 2026.