“Aktivitas antioxidan ekstrak metanol bunga Gmelina elliptica dari Kalimantan Timur” (2025) Bivalen: Chemical Studies Journal, 5(2), pp. 57–60. Available at: https://jurnal.fkip.unmul.ac.id/index.php/bivalen/article/view/2544 (Accessed: 6 August 2026).