Eithar, E.-M. “Efficient Methods for Fast, Producible, C-Phycocyanin from Thermosynechococcus Elongatus”. Journal of Research in Biology, Vol. 3, no. 8, Feb. 2014, pp. 1132-46, https://ojs.jresearchbiology.com/ojs1/index.php/jrb/article/view/326.