1. Abdallah H (2001) The Gattar dolomites and their equivalents from a lower Turonian platform/basin section in the Gafsa area, Southen Tunisia (J. Askar; J. Zitouna; J. BouJarra; J.Berda; Kef EchChogga; J. Ben Younes). Géol Méditer. T.XXVIII, N°1–2
2. Abdallah H (2002) Genesis and diagenesis of the Gattar carbonate platform, lower Turonian, northern southern Tunisia. In: Gili E, Negra MH, Skelton PW (eds) North African Cretaceous Carbonate Platform systems. Kluwer Academic Publishers, Amsterdam, pp 31–51
3. Abdallah H, Sassi S, Meister C, Souissi R (2000) Stratigraphie séquentielle et paléogéographie à la limite Cénomanien-Turonien dans la région de Gafsa-Chotts (Tunisie centrale). Cretac Res 21:35–106
4. Abdallah H, Ben Youssef M, Saïd-Benzarti R (2003) Biostratigraphy of the Annaba clays and the Lower Bireno succession, Middle Turonian, Gafsa area, northern southern Tunisia. Revue de Paléobiologie, Genève (juin 2003) 22:439–456
5. Abdel-Gawad GI (2001) Some upper cretaceous coralline sponges from Egypt. Egypt J Paleont 1:299–325