ANTCZAK, Elżbieta; RZEŃCA, Agnieszka; SOBOL, Agnieszka. “Productive Cities” in Poland – A comparative analysis based on an aggregate measure of development. Czasopismo "Economics and Environment", Poland, v. 86, n. 3, p. 312–333, 2023. DOI: 10.34659/eis.2023.86.3.643. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/643.. Acesso em: 26 oct. 2024.