Szikora, Veronika, and Zsolt Hajnal. “Comparative Analysis of National Jurisdictions and Regulations Regarding Consumer Sales and Unfair Commercial Practices - Czechia, Hungary, Poland, Romania, Slovakia”. Debreceni Jogi Műhely, vol. 17, no. 1-2, Feb. 2021, https://ojs.lib.unideb.hu/DJM/article/view/9059.