GRACZYK, A. Management of renewable energy sources by the households in context of the economics of sustainable development. Economic and Environmental Studies, [S. l.], v. 14, n. 3 (31), p. 299–311, 2020. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/2884. Acesso em: 23 nov. 2024.