1.
Alqodri L, Girsang E, Nasution AN, Ginting SF. Comparison of Antioxidant and Anti-collagenase Activities Ethanol Extract of Black Soybeans with Daidzein Compounds. ASRJETS-Journal. 2020;70(1):90-98. Accessed October 10, 2025. https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/5560