Lahirin, Rita, Inge Permadhi, Ninik Mudjihatini, Rahmawaty Ridwan, and Ray Sugianto. “Additional Benefit of Higher Dose Green Tea in Lowering Postprandial Blood Glucose”. Medical Journal of Indonesia 24, no. 2 (June 17, 2015): 97-102. Accessed December 3, 2021. http://mji.ui.ac.id/journal/index.php/mji/article/view/1167.