PUTRI, M. R.; SIMANJUNTAK , N. J. P.; SEMBIRING, N. B. Antioxidant Activity Test of Patchouli Leaf Ethanol Extract Lotion (Pogostemon Cablin Benth) Using The DPPH (2,2-Diphenyl-1-Picrylhydrazil) Method . Journal of Pharmaceutical and Sciences, [S. l.], v. 9, n. 2, p. 1725–1734, 2026. DOI: 10.36490/journal-jps.com.v9i2.1350. Disponível em: https://journal-jps.com/new/index.php/jps/article/view/1350. Acesso em: 18 jun. 2026.