WIDYASTUTI, A. I. N.; WULANDARI; MASDUQI, A. F. Antioxidant activity test of ethanol extract of red algae (Kappaphycus alvarezii) green variety from north coasts of Jepara district with DPPH method. Journal of Health Management and Pharmacy Exploration, [S. l.], v. 1, n. 1, 2023. DOI: 10.52465/johmpe.v1i1.133. Disponível em: https://www.shmpublisher.com/index.php/johmpe/article/view/133. Acesso em: 18 apr. 2026.