Pratama MD, Affandi L, Satya Dian Nugraha B. Analisis Kinerja Sistem Pakar Diagnosis Coronavirus Disease Menggunakan Metode Certainty Factor. JIP [Internet]. 2024 Feb. 29 [cited 2024 Nov. 25];10(2):237-48. Available from: http://jurnal.polinema.ac.id/index.php/jip/article/view/4702