Jassim , S. H., and H. A. Alghanmi. “Effect of Different Light Intensities on the Hepatotoxin Cylindrospermopsin Production by Cyanobacteria Algae, Nostoc Ellipsosporum”. International Journal of Aquatic Biology, vol. 11, no. 4, Aug. 2023, pp. 321-7, doi:10.22034/ijab.v11i4.1812.