ORAMUS, Marek. The activity of Polish local government units in international associations. Journal of Public Governance, Poland, v. 34, n. 4, p. 85–96, 2015. DOI: 10.15678/ZP.2015.34.4.06. Disponível em: https://publicgovernance.pl/zpub/article/view/373.. Acesso em: 3 jul. 2024.