GRACZYK, A. Support Mechanisms of Sustainable Energy Development in Prusice Community. Regional Barometer. Analyses & Prognoses, [S. l.], n. 4 (26), p. 53–58, 2012. DOI: 10.56583/br.1305. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1305. Acesso em: 5 jul. 2024.