Andry, Muhammad, Sry Ulina Karo-Karo, Indah Pertiwi Lubis, Ervina Syahfitri Lubis, Meiva Amalia Lubis, and Halimnah Raina Nasution. “Antioxidant Activity Test of Avocado Leaf Kombucha (Persea Americana Mill.) Based on Fermentation Duration Using the ABTS Method”. Journal of Pharmaceutical and Sciences 8, no. 4 (November 13, 2025): 2609–2622. Accessed November 15, 2025. https://journal-jps.com/new/index.php/jps/article/view/1171.