. S, Aminah, Anayanti Arianto, and Aminah Dalimunthe. “Evaluation of Ethanol Extract of Red Algae (Kappaphycus Alvarezii Doty): Total Phenolic and Flavonoid Content”. Indonesian Journal of Pharmaceutical and Clinical Research 5, no. 2 (December 23, 2022): 30-38. Accessed May 2, 2024. https://talenta.usu.ac.id/idjpcr/article/view/8871.