NAGY, Orsolya. Examination of renewable energy sources and their endowments . Acta Agraria Debreceniensis, [S. l.], n. 46, p. 67–70, 2012. DOI: 10.34101/actaagrar/46/2410. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2410.. Acesso em: 3 may. 2024.