Tam, L. T.; Thom, L. T.; Ha, N. C.; Hien, H. T. M.; Thu, N. T. H.; Hong, D. D. Assessing the Salt Tolerance of Spirulina Platensis Freshwater Strains and Examining Cheap Culture Media for Cultivation of the Potential Strain. Vietnam J. Biotechnol. 2021, 19, 381-392.