Dharmastuti, Wening, et al. “Phytochemical Constituents, Anti-Diabetic and Antioxidant Activities of Methanol Extracts of Diospyros Malabarica (Desr.) Kostel Leaves and Stem Bark”. Tropical Journal of Natural Product Research (TJNPR), vol. 8, no. 5, May 2024, pp. 7249-58, https://doi.org/10.26538/tjnpr/v8i5.29 .