Hamdan, M. A., A. A. Refaat, E. Abu Anwar, and N. A. Shallaly,
"Source of the aeolian dune sand of Toshka area, southeastern Western Desert, Egypt, and their environmental hazards.",
10th International Conference on Geology of the Arab World, Cairo University, GAW 10, 10-12 April, 2010.
Khedr, E. S., E. A. A. Youssef, A. A. Refaat, K. Abu El-Maged, and H. M. Khozyem,
"Mineralogy and geochemistry of the economic clay beds of Aswan area, Southern Egypt.",
Fifth International Conference on the Geology of the Tethys Realm, South Valley University, Aswan, January 2010, pp. 179-196, 2010.