PUŚLECKI, Damian. More on the harvesting aid contract. Przegląd Prawa Rolnego, [S. l.], n. 1(24), p. 71–85, 2019. DOI: 10.14746/ppr.2019.24.1.5. Disponível em: https://pressto.amu.edu.pl/index.php/ppr/article/view/23488. Acesso em: 14 apr. 2025.