Hejbudzki, Michał. “Prohibition of Practices Unfairly Using Contractual Advantage As a Contract Rule While Concluding Contracts With Farmers”. The Opole Studies in Administration and Law 16, no. 2 (September 17, 2019): 63–81. Accessed November 22, 2024. https://czasopisma.uni.opole.pl/index.php/osap/article/view/1176.