Tadesse Tefera, Biotechnological application of Cyanobacteria in, Agriculture, Medicine and Environment, International Journal of Aquaculture Research and Development, Volume 1, Issue 2, 2022, Pages 34-43, ISSN 2691-6622, https://doi.org/10.14302/issn.2691-6622.ijar-22-4221. (http://oap-cancer.orgijar/article/1835) Keywords: Cyanobacteria Bioremediations; Nitrogen fixation; Biological Metabolites; Microcystin eutrophication