MARCINIAK, Piotr. Five key differences between chambers of commerce in United Kingdom, Belgium and Poland. Studia Prawa Publicznego, [S. l.], n. 4 (44), p. 89–109, 2023. DOI: 10.14746/spp.2023.4.44.5. Disponível em: https://pressto.amu.edu.pl/index.php/spp/article/view/40457. Acesso em: 18 lip. 2024.