Setyaningsih, Endang, Tutik Nurhidayati, Virlia Alvionita C, Sri Nurhatika, Dini Ermavitalini, Anton Muhibudin, Kristanti Indah Purwani, & Edwin Setyawan. " Total Lipid and Morphology Microalgae Skeletonema costatum on Nitrogen Nutrition Physiological Stress." Proceedings of the International Conference on Green Technology [Online], 8.1 (2017): 187-190. Web. 5 May. 2024