WIDIYANTO, S.; SARTO, M.; FITRIA, L.; YUDO, R.; SUYONO, E. A. Biochemical compounds and sub-chronic toxicity test of Chlorella sp. and Spirulina sp. isolated from Glagah Coastal Water. Berkala Penelitian Hayati, v. 24, n. 1, p. 58-64, 30 Dec. 2018.