Kudełka, Wanda. “An Attempt to Assess the Authenticity of Traditional Ewe’s Milk Food Products”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 3(927) (November 20, 2015): 21–32. Accessed September 20, 2024. https://psychologia-ekonomiczna.uek.krakow.pl/index.php/krem/article/view/547.