Susanti, E., Buwono, R.C. , Librado, D. and Syuhada, F.R. 2026. AI-Based Pharyngitis Detection Expert System Using the Certainty Factor Method. Sinkron : jurnal dan penelitian teknik informatika. 10, 3 (Jul. 2026), 1908-1920. DOI:https://doi.org/10.33395/sinkron.v10i3.16463.