Antibacterial Activity of Graded Extract of Sikkam Stem Bark (Bischofia javanica Blume) Against Staphylococcus aureus. Journal of Tropical Pharmacy and Chemistry , [S. l.], v. 10, n. 2, p. 34–43, 2026. DOI: 10.30872/jtpc.v10i2.355. Disponível em: http://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/355. Acesso em: 31 jul. 2026.