1. Note on the Cenomanian–Turonian contact in the Galala Plateaux, Eastern Desert, Egypt;Abdallah;Egyptian Journal of Geology,1963
2. Stratigraphic studies on some Upper Cretaceous successions in Sinai, Egypt;Abdel-Gawad;Egyptian Journal of Paleontology,2004
3. Macro-biostratigraphy of the Upper Cretaceous succession from Southern Galala, Eastern Desert, Egypt;Abdel-Gawad,2007
4. Cretaceous and Palaeocene coral faunas in Egypt and Greece;Abdel-Gawad;Coral Research Bulletin,1995
5. Stratigraphical and paleontological studies on the upper Cretaceous strata, north Wadi Qena, Eastern Desert, Egypt;Abdelhadi,2007