Guarienti, C., T. E. Bertolin, and J. A. V. Costa. “Antioxidant Capacity of the Spirulina Platensis Microalgae on Saccharomyces Cerevisiae Yeast Cells Exposed to Paraquat Stressor”. Instituto Adolfo Lutz Journal - RIAL, vol. 69, no. 1, Jan. 2010, pp. 106-11, doi:10.53393/rial.2010.v69.32682.