Antioxidant Avtivity Test of 50% Ethanol Extract of Rosemary Leaves (Rosmarinus officinalis L.) using DPPH Method : Uji Antioksidan Ekstrak Etanol 50% Daun Rosemary (Rosmarinus officinalis L.) menggunakan Metode DPPH. Journal Pharmasci (Journal of Pharmacy and Science), [S. l.], v. 9, n. 1, p. 73–78, 2024. DOI: 10.53342/pharmasci.v9i1.391. Disponível em: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/391. Acesso em: 25 oct. 2025.