S. Madrau, “Preliminary observations on the pedological characteristics of an area inside the Faiyûm depression in Egypt”, GFDQ, vol. 16, no. 2, pp. 153–157, Jul. 2024, Accessed: Sep. 20, 2024. [Online]. Available: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/695