Jakubowska, Dominika, and Monika Radzymińska. “Health and Environmental Attitudes and Values in Food Choices: A Comparative Study for Poland and Czech Republic”. Oeconomia Copernicana 10, no. 3 (September 30, 2019): 433–452. Accessed December 7, 2021. http://economic-research.pl/Journals/index.php/oc/article/view/1717.