Nafis, A., D. Septiani, and J. Malau. “Antibacterial Activity Test of Ceremai Leaf Extract (Phyllanthus Acidus (L.) Skeels) Against Staphylococcus Aureus”. Journal of Pharmaceutical and Sciences, vol. 6, no. 3, July 2023, pp. 1194-03, doi:10.36490/journal-jps.com.v6i3.192.