ŁAŹNIEWSKA, Ewa; JANICKA, Izabela; GORECKI, Tomasz. Co-creation of the green smart city concept. Analysis of the maturity of municipalities in the Polish- German borderland region. TeMA - Journal of Land Use, Mobility and Environment, [S. l.], v. 14, n. 3, p. 319–342, 2021. DOI: 10.6093/1970-9870/8116. Disponível em: https://serena.atcult.it/index.php/tema/article/view/8116. Acesso em: 19 apr. 2025.