Bangun, S. and Silalahi, E.L. 2023. The Effectiveness of Health Education on Increasing Patient Knowledge About Hypertension in Kutalimbaru Village, Deli Serdang Regency. Journal La Medihealtico. 3, 6 (Mar. 2023), 535-540. DOI:https://doi.org/10.37899/journallamedihealtico.v3i6.763.