Metode Certainty Factor pada Sistem Pakar Identifikasi Penyakit Mental: Certainty Factor, Expert System, Mental Disorder. Journal of Informatic and Information Security, [S. l.], v. 3, n. 1, p. 125 – 136, 2022. DOI: 10.31599/1n4z9070. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/1095.. Acesso em: 8 sep. 2024.