1. Maastrichtian-Early Eocene benthonic foraminifera from West Central Sinai and their importance to stratigraphy and paleocology;Abbass;Bulletin Faculty Science Assiut University,1994
2. Biostratigraphy of Upper Cretaceous-Lower Tertiary rocks from West Central Sinai;Abdelmalik;Annales des Mines et de la Géologie, Tunis,1978
3. Modelling of the sedimentologic and climatic response to Milankovitch cycles. Maastrichtian of west central Sinai, Egypt;Abdel Fattah,1996
4. Orbitally induced cycles in the Sudr Formation, West central Sinai, Egypt;Abdel Fattah,1996
5. Biostratigraphy and tectonically controlled sedimentation of the Maastrichtian in Israel and adjacent countries;Almogi-Labin;Revista Española Paleontologia,1990