1. Albian fauna of Gabal Manzour, Maghara north Sinai, Egypt;Aboul Ela;Journal of African Earth Sciences,1991
2. Biostratigraphic framework of some Lower Cretaceous outcrops from northern Sinai, Egypt based on cephalopods;Abu-Zied;Egyptian Journal of Paleontology,2006
3. Lithostratigraphy and biostratigraphy of some Lower Cretaceous outcrops from Northern Sinai, Egypt;Abu-Zied;Cretaceous Research,2008
4. Geology and coal deposits of Gebel El Maghara (north Sinai);Al-Far;Geological Survey of Egypt,1966
5. Aptian cephalopods from Gabal Abu Ruqum, North Sinai, Egypt;Aly;Egyptian Journal of Paleontology,2006