Oxa, P., E. Bastías, and E. Uribe. “Selection of Arthrospira Platensis Strains With Productivity in Brackish Water With High Boron Levels for Commercial Production in the Lluta Valley”. Electronic Journal of Biotechnology, vol. 15, no. 5, Sept. 2012, https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v15n5-20.