ADUSEI, Stephen. Bioactive Compounds and Antioxidant Evaluation of Methanolic Extract of Hibiscus Sabdariffa. IPTEK The Journal for Technology and Science, [S. l.], v. 31, n. 2, p. 139–147, 2025. Disponível em: https://journal.its.ac.id/index.php/jts/article/view/4224. Acesso em: 30 jan. 2026.