Tarigan, Elviyanti, Salwa Lubis, and Juliana Lina. “Association Between Total Cholesterol Levels and Hypertension Among Medan Customs Office Employees”. Jurnal Inovasi Pendidikan dan Sains 7, no. 3 (October 11, 2026). Accessed October 12, 2026. https://ejournal.unwmataram.id/JIPS/article/view/2906.