K. M. M. Ortega, E. C. R. Punzalan, and M. C. A. Lagman, “Evaluation of Antioxidant Potential and Phytochemical Composition of Carrageenan Extracts from Nine Edible Seaweed Species”, Borneo J Pharm, vol. 9, no. 1, pp. 101–110, Mar. 2026, doi: 10.33084/bjop.v9i1.8294.