Simatupang, S. R., & Panjaitan, I. M. S. (2025). Antibacterial Effectiveness Test of Ethanol Extract of Torch Ginger (Etlingera elatior) Flower Against the Growth of Escherichia coli and Staphylococcus aureus. Jurnal Biologi Tropis, 25(4a). https://doi.org/10.29303/jbt.v25i4a.10766