HASAN, D. W.; SISWANTO , S.; YUPIANTI , Y. Rubeola Diagnostic Expert System Using Certainty Factor Method. Jurnal Komputer , [S. l.], v. 1, n. 1, p. 45–50, 2002. DOI: 10.70963/jk.v1i1.12. Disponível em: https://jurnal.geinrafflesia.com/index.php/JK/article/view/12. Acesso em: 16 apr. 2026.