SARI, Fita; HIDAYATUL, Fathul; SARIWATI, Atmira; WAHYUNI, Dwi; HESTURINI, Rosa Juwita. Korelasi Kadar Total Flavonoid Ekstrak dan Fraksi Polar Kelopak Rosella (Hibiscus sabdariffa L.) Terhadap Aktivitas Antioksidan dengan Metode DPPH (2,2-Difenil-1-Pikrilhidrazil). Bioscientist : Jurnal Ilmiah Biologi, [S. l.], v. 12, n. 2, p. 1937–1947, 2024. DOI: 10.33394/bioscientist.v12i2.13205. Disponível em: https://ojspanel.undikma.ac.id/index.php/bioscientist/article/view/13205. Acesso em: 2 nov. 2025.