Misrahanum, Misrahanum, Nurul Alfiyani, and Murniana Murniana. “Activity Antioxidant Ethanol Extract U Groh (Cocos Nucifera L.) With DPPH Method”. Journal of Pharmaceutical and Sciences 6, no. 2 (June 11, 2023): 388–392. Accessed February 23, 2025. https://journal-jps.com/new/index.php/jps/article/view/98.