Kárnyáczki, Zsuzsanna, József Csanádi, József Fenyvessy, and Béla Béri. 2012. “Analysis of Vitamin E Content in Pilot Dairy Products”. Acta Agraria Debreceniensis, no. 50 (December): 31-34. https://doi.org/10.34101/actaagrar/50/2561.