Farida, F., Abdillah, Y., & Farasari, P. (2020). Effectiveness Of Rosella Tea On Decreasing Blood Pressure In Hypertension Patients In Tulungagung District. STRADA : Jurnal Ilmiah Kesehatan, 9(1), 162–169. https://doi.org/10.30994/sjik.v9i1.277