Hidayati, E., Y. Handayani, and I. M. Sudarma. “Antibacterial Activity of Gyrinops Versteegii Fruit Extracts Against Staphylococcus Aureus and Escherichia Coli and GC-MS Analysis ”. Journal of Mathematical and Fundamental Sciences, vol. 54, no. 2, Mar. 2023, pp. 249-60, doi:10.5614/j.math.fund.sci.2022.54.2.3.