Sustainable development of functional urban areas of voivodship’s capital cities in Poland. Economics and Environment, Poland, v. 89, n. 2, p. 720, 2024. DOI: 10.34659/eis.2024.89.2.720. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/720.. Acesso em: 7 feb. 2025.