Rahmatullah, Muhammad, Wimpie Pangkahila, & A.A. Gede Budhiarta. " Piper crotatum leaves extract reduced fasting blood glucose and glycated albumin but has lower efficacy than metformin in diabetic rats." IJAAM (Indonesian Journal of Anti-Aging Medicine) [Online], 4.1 (2020): 8-11. Web. 30 Nov. 2020