Nasution, Elvira Frisca. “Rancangan Aplikasi Sistem Pakar Diagnosa Penyakit Pankreatitis Dengan Metode Certainty Factor”. JURNAL RISET KOMPUTER (JURIKOM) 6, no. 2 (April 25, 2019): 158–163. Accessed February 7, 2026. https://ejurnal.stmik-budidarma.ac.id/index.php/jurikom/article/view/1315.