Lumbangaol, Fernando, Myrnawati Crie Handani, Taruli Rohana Sinaga, Kesaktian Manurung, and Jasmen Manurung. “HYPERTENSION AND RISK FACTORS: A CASE CONTROL STUDY”. JURNAL MUTIARA NERS 6, no. 2 (July 26, 2023): 132–142. Accessed November 5, 2024. http://114.7.97.221/index.php/NERS/article/view/4229.