Febryawan, C. “In In Vitro Antibacterial Activity of Green Betel Leaf (Piper Betle L.) Extract Against the Growth of Shigella Dysenteriae: UJI AKTIVITAS ANTIBAKTERI EKSTRAK DAUN SIRIH HIJAU (Piper Betle L.) TERHADAP PERTUMBUHAN BAKTERI Shigella Dysenteriae SECARA IN VITRO”. Barigas: Medical and Health Science Journal, vol. 2, no. 1, June 2026, doi:10.33084/barigas.v2i1.12063.