Surbakti, C., Sitorus, P., Rosidah, R., & Satria, D. (2019). Effect of Saurauia vulcani Korth. Leaves on Superoxide Dismutase, HbA1c Levels and Insulin Expression in Hyperglycemic Rats. Open Access Macedonian Journal of Medical Sciences, 7(22), 3741–3744. https://doi.org/10.3889/oamjms.2019.494