Sánchez-Saavedra, MP, and D Voltolina. “Effect of Photon Fluence Rates of White and Blue-Green Light on Growth Efficiency and Pigment Content Of Three Diatom Species In Batch Cultures”. Ciencias Marinas, vol. 28, no. 3, Mar. 2002, pp. 273-9, doi:10.7773/cm.v28i3.225.