Fauzi I, Sapri S, Fredricka J. An Expert System For Diagnosing Dengue Fever, Malaria, And Chikungunya Using An Integrated AHP And Certainty Factor Method. jmcs [Internet]. 26Oct.2026 [cited 28Oct.2026];5(4):1317-24. Available from: https://jurnal.unived.ac.id/index.php/jmcs/article/view/12935