DUBIŃSKI, Łukasz. The legal form of conservation recommendations. Studia Prawa Publicznego, [S. l.], n. 1 (41), p. 65–89, 2023. DOI: 10.14746/spp.2023.1.41.4. Disponível em: https://pressto.amu.edu.pl/index.php/spp/article/view/37716. Acesso em: 19 may. 2024.