Budiman, and Tifany Desty Erisandi. “The Difference of Celery Leaves And Bay Leaves Water to Decrease Blood Pressure Among Pre-Elderly With Primary Hypertension in Public Health Center Cigugur Tengah”. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), vol. 7, no. 2, Aug. 2021, doi:10.33755/jkk.v7i2.253.