THEILEN-WILLIGE, B. Overview of Circular Structures of Various Origins and Sizes in Egypt as a Contribution to Natural Hazard Data Mining Based on Remote Sensing Data and Geoinformation Systems (GIS) Analysis. Prevention and Treatment of Natural Disasters, [S. l.], v. 2, n. 2, p. 7–19, 2023. DOI: 10.54963/ptnd.v2i2.167. Disponível em: https://ojs.ukscip.com/index.php/ptnd/article/view/167. Acesso em: 17 may. 2024.