Rovnak, Martin, Lenka Stofejova, Peter Adamisin, and Matus Bakon. “ENVIRONMENTAL ASPECTS OF CONSUMER SHOPPING BEHAVIOUR IN PACKAGING-FREE STORES”. Economics and Environment 76, no. 1 (May 6, 2021): 13. Accessed April 19, 2025. https://ekonomiaisrodowisko.pl/journal/article/view/361.