Zhang, Yong, Qingsong Min, Jian Xu, Ke Zhang, Shulin Chen, Haijun Wang, and Demao Li. 2016. “Effect of Malate on Docosahexaenoic Acid Production from Schizochytrium Sp. B4D1”. Electronic Journal of Biotechnology 19 (1). Valparaíso, Chile. https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/2015.11.006.