El Aref, M. M., M. S. Hammed, and A. Salama. “Inventory and Assessment of the Geomorphosites of Bahariya ”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 33, no. 2 (May 16, 2017): 128–143. Accessed September 17, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/7298.