Петюх, Г.П., Н.А. Романова, and К.М. Гаркава. “Efficiency of Hydrolysis of Whey Protein Serine Proteases”. Proceedings of National Aviation University (archive) 39, no. 2 (February 1, 2009): 94–96. Accessed April 21, 2026. http://jrnl.kai.edu.ua/index.php/visnik/article/view/1718.