Oetari, R., H. Hasriyani, A. Prayitno, and S. Sahidin. “Gartanin Compounds from Extract Ethanol Pericarp Mangosteen (Garcinia Mangostana Linn.)”. Open Access Macedonian Journal of Medical Sciences, vol. 7, no. 22, Nov. 2019, pp. 3891-5, doi:10.3889/oamjms.2019.527.