Jamaludin, Ikbal, Ahmad Baehaqi, and Egi Badar Sambani. “Implementation Of The Case Based Reasoning (CBR) Expert System Method For Heart Disease Diagnosis Based On Patient Symptom History: Case Study Of Mitra Lewo Clinic”. JURNAL COMPUTECH & BISNIS 19, no. 2 (December 22, 2025): 234–247. Accessed June 9, 2026. https://jurnal.stmik-mi.ac.id/jcb/article/view/87.