Piu, N. J. F. ., Y. . Koniyo, and A. . Salam. “The Effect of Salinity and Light on the Density of Spirulina Platensis, by Using Walne Media”. European Multidisciplinary Journal of Modern Science, May 2022, pp. 1-16, https://emjms.academicjournal.io/index.php/emjms/article/view/480.