BOUALEM, R.; CHERRIF, R.; SAAED, H. THE SAOURA FOGGARAS: DEGRADATION OF HYDRAULIC SYSTEM MILLENNIUM Case of Beni Abbes, Oukda, Beni Ounif and Lahmar (Algeria). GeoScience Engineering, [S. l.], v. 63, n. 2, p. 40–47, 2017. Disponível em: http://www.geoscience.cz/ojs/index.php/GSE/article/view/144. Acesso em: 6 may. 2024.