Extraction and partial characterization of exopolysaccharides and pigments from cyanobacterium Oscillatoria pseudogeminata G.Schmid. Indian Journal of Experimental Biology (IJEB), [S. l.], v. 60, n. 12, p. 925–930, 2022. DOI: 10.56042/ijeb.v60i12.69116. Disponível em: https://or.niscpr.res.in/index.php/IJEB/article/view/1396. Acesso em: 13 may. 2026.