[1]
Aritonang, T.R., Siantar, R.L. and Simanjuntak, F.M. 2021. The Effectiveness of Steeping Rosella (Hibiscus Sabdariffa) Against Hypertension in the Elderly. International Journal of Science and Society. 3, 1 (Apr. 2021), 412-419. DOI:https://doi.org/10.54783/ijsoc.v3i1.308.