HALAMA, A. Sustainable energy and development of renewable energy sources in Żywiec District (Silesian Voivodeship). Acta Scientiarum Polonorum Administratio Locorum, [S. l.], v. 21, n. 2, p. 197–208, 2022. DOI: 10.31648/aspal.7086. Disponível em: https://czasopisma.uwm.edu.pl/index.php/aspal/article/view/7086. Acesso em: 21 may. 2024.