Yani, Ahmad, and Venny Patricia. “Angiotensin Converting Enzyme (ACE) Inhibitory Activity, Toxicity Test, and Phytochemical Analysis of Roselle Flower Extract”. Window of Health : Jurnal Kesehatan 7, no. 3 (July 24, 2024): 245-255. Accessed October 18, 2024. https://jurnal.fkmumi.ac.id/index.php/woh/article/view/1320.