Ensemble Learning for Early Warning Systems in Higher Education: A Comparative Study of Student Attrition. Bulletin of Intelligent Machines and Algorithms, [S. l.], v. 1, n. 3, p. 101–110, 2026. DOI: 10.65780/bima.v1i3.19. Disponível em: https://cendikiainovasi.org/BIMA/index.php/AI/article/view/19. Acesso em: 4 apr. 2026.