Gulevsky, A. K., and L. I. Relina. “Antifreeze Proteins. Report II. Occurrence in Nature”. Problems of Cryobiology and Cryomedicine 19, no. 2 (July 6, 2009): 121–136. Accessed May 26, 2022. http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/267.