GINANTRA, N. L. W. S. R.; SANDI, V. A. Sistem Pakar Diagnosa Error Sistem Pada “PT. Danaco Global Solusi – OXY System” Menggunakan Metode Certainty Factor Berbasis Web. SINTECH (Science and Information Technology) Journal, [S. l.], v. 1, n. 1, p. 61-69, 2018. DOI: 10.31598/sintechjournal.v1i1.227. Disponível em: https://jurnal.stiki-indonesia.ac.id/index.php/sintechjournal/article/view/227. Acesso em: 14 jun. 2021.