Su, F., Xu, H., Yang, N., Liu, W., & Liu, J. (2018). Hydrolytic efficiency and isomerization during de-esterification of natural astaxanthin esters by saponification and enzymolysis. Electronic Journal of Biotechnology, 34. Retrieved from https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/2018.05.002