WALANGITAN, Rafaely Hesky; HASAN, Patmawati; TATUHEY, Emy Lenora. Sistem Pakar Diagnosis Dini Penyakit Lambung Menggunakan Metode Certainty Factor. Progresif: Jurnal Ilmiah Komputer, [S.l.], v. 20, n. 2, aug. 2024. ISSN 2685-0877. Available at: <http://ojs.stmik-banjarbaru.ac.id/index.php/progresif/article/view/1941>. Date accessed: 27 Sep. 2024. doi:http://dx.doi.org/10.35889/progresif.v20i2.1941.