Cahlia, U. et al. 2023. Antioxidant Properties of Active Fraction Extract Derived from Yellow-Red Pigment Produced by the Marine Sponge-Associated Bacterium Bacillus haikouensis AGS112 and Identification of Related Compounds. HAYATI Journal of Biosciences. 30, 5 (Jul. 2023), 874–884. DOI:https://doi.org/10.4308/hjb.30.5.874-884.