Br Purba, N.A., Magdalena Simanjuntak and Marto Sihombing 2026. Clustering Outpatient and Inpatient Medical Records Based on Patient Complaints using K-Means. Journal of Artificial Intelligence and Engineering Applications (JAIEA). 6, 1 (Oct. 2026), 650–654. DOI:https://doi.org/10.59934/jaiea.v6i1.2818.