Malo, M. A., Dharmawan, A., & Pasaribu, D. M. R. (2026). Antibacterial Effectiveness of Green Betel Leaf Extract (Piper betle (L)) on Escherichia coli with Dilution Method : Antibacterial Effectiveness on Escherichia coli with Dilution Method . Jurnal MedScientiae, 5(2), 200–206. https://doi.org/10.36452/jmedscientiae.v5i2.4387