Hidayati, Ernin, Yuli Handayani, and I Made Sudarma. 2023. “Antibacterial Activity of Gyrinops Versteegii Fruit Extracts Against Staphylococcus Aureus and Escherichia Coli and GC-MS Analysis ”. Journal of Mathematical and Fundamental Sciences 54 (2):249-60. https://doi.org/10.5614/j.math.fund.sci.2022.54.2.3.