Aiyuba, D. S., Rakhmatullah, A. N., & Restapaty, R. (2023). Uji Aktivitas Antioksidan Ekstrak Metanol Daun Ramania (Bouea macrophylla Griffith.) Menggunakan Metode DPPH: Antioxidant Activity Test of Methanol Extract of Ramania Leaf (Bouea macrophylla Griffith.) Using the DPPH method. Jurnal Surya Medika (JSM), 9(1), 81–87. https://doi.org/10.33084/jsm.v9i1.5150