SMUTEK, J. Geopolitical shifts and intercommunal cooperation - The changes of geographical directions of international municipal cooperation in France, Germany and Poland. International Journal of Contemporary Economics and Administrative Sciences, [S. l.], v. 6, n. SI, p. 92–104, 2016. Disponível em: https://ijceas.com/ijceas/article/view/122. Acesso em: 9 apr. 2026.