Annas Masykur, Pujiastuti, R.S.E. and Ta’adi, T. 2023. Effectiveness of Rosella Flower Syrup on Blood Pressure in Hypertensive Patients with Cholesterolemia. Window of Health : Jurnal Kesehatan. 6, 1 (Jan. 2023), 58-69. DOI:https://doi.org/10.33096/woh.v6i1.182.