APPLICATION OF BAY LEAF (Syzygium polyanthum) DECOCTION INTERVENTION ON BLOOD PRESSURE REDUCTION IN ELDERLY WITH HYPERTENSION AT UPTD GRIYA WERDHA JAMBANGAN SURABAYA. a.a [Internet]. 2026 Jul. 9 [cited 2026 Jul. 21];4(1):28-35. Available from: https://e-journal.aipviki.org/index.php/anji/article/view/228