JURKOWSKA, B. The Federal States of Germany – Analysis and Measurement of Development Using Taxonomic Methods. Oeconomia Copernicana, [S. l.], v. 5, n. 3, p. 49–73, 2014. DOI: 10.12775/OeC.2014.019. Disponível em: https://apcz.umk.pl/OeC/article/view/OeC.2014.019. Acesso em: 18 jul. 2024.