Antibacterial Activity of Ethanol Extract from Green Spinach Leaves (Amaranthus viridis) Against Propionibacterium Acnes. Jurnal Riset Kefarmasian Indonesia, [S. l.], v. 8, n. 1, p. 94–102, 2026. DOI: 10.33759/jrki.v8i1.932. Disponível em: https://jurnalfarmasi.or.id/index.php/jrki/article/view/932. Acesso em: 7 oct. 2026.