CAMELIA, S. The Danube Delta - a unique place in Europe. World Journal of Environmental Research, [S. l.], v. 10, n. 1, p. 09–16, 2020. DOI: 10.18844/wjer.v10i1.4726. Disponível em: https://www.un-pub.eu/ojs/index.php/wjer/article/view/4726. Acesso em: 18 apr. 2024.