Afni, A. A., Simangunsong, P. M. J. and Hartono, H. (2026) “Hypertension knowledge, preventive behaviors, and primary care integration among patients at Medan Johor Community Health Center”, Buletin Kedokteran & Kesehatan Prima, 5(2). doi: 10.34012/bkkp.v5i2.8459.