PIANTARI, E.; MUHAMMAD, F. D. .; PRABAWA, H. W. . Developing of A Learning Content Recommendation System Using Collaborative Filtering Based on User Rating. Journal of Artificial Intelligence and Engineering Applications (JAIEA), [S. l.], v. 4, n. 2, p. 608–612, 2025. DOI: 10.59934/jaiea.v4i2.710. Disponível em: https://ioinformatic.org/index.php/JAIEA/article/view/710. Acesso em: 2 may. 2026.