Septiyadi MH, Yupianti Y, Zulfiandry R. An Expert System To Diagnose Bronchitis Disease Using Certainty Factor Method. jmcs [Internet]. 7Jan.2023 [cited 24Nov.2024];2(1):35–40. Available from: https://jurnal.unived.ac.id/index.php/jmcs/article/view/3346