CATHERINE SANTOSO PRASETYA; SENA, I Gede Wiarta Sena; MATTHEW AUSTEN FERNANDO. Classification of Medical Complaints: Comparative Analysis of Machine Learning Algorithms with Determination of Dominant Factors Using Information Gain. Indonesian Journal of Information Systems, [S. l.], v. 8, n. 2, p. 212–226, 2026. DOI: 10.24002/ijis.v8i2.13128. Disponível em: https://ojs.uajy.ac.id/index.php/IJIS/article/view/13128. Acesso em: 10 mar. 2026.