Maulina, Dina. “METODE CERTAINTY FACTOR DALAM PENERAPAN SISTEM PAKAR DIAGNOSA PENYAKIT ANAK”. Journal of Information System Management (JOISM) 2, no. 1 (July 4, 2020): 23-32. Accessed January 17, 2025. https://jurnal.amikom.ac.id/index.php/joism/article/view/171.