Ruan, T., Y. Cai, Q. Guo, N. Christie-Blick, A. N. El-Barkooky, A. El-Araby, A Zakaria, Z. Lin, C. Wang, and R. Badr, "An improved sample preparation method for strontium isotope stratigraphy: case study of early Miocene oysters and foraminifera from the Gulf of Suez, Egypt", Applied Geochemistry, vol. 191, pp. 106509, 2025.
A Zakaria, W. G. Kassab, R. Y. Helmy, M. S. Hammed, and A. Raafat, "Pliocene–Pleistocene bioevents, sequence biostratigraphy and paleoenvironment of the Mediterranean North Delta Basin, Egypt", Marine and Petroleum Geology, vol. 178, pp. 107428, 2025.
Badr, R., A. N. El-Barkooky, A. El-Araby, N. Christie-Blick, S. El-Nahas, W. El-Fiki, and A Zakaria, "Biostratigraphically constrained age assessment and paleoenvironments of the early Miocene syn-rift deposits of the Gulf of Suez eastern margin, Egypt", Journal of Asian Earth Sciences, vol. 264, 2024.
Kassab, W. G., A. A. Abedelhady, R. Y. Helmy, M. S. Hammad, A Zakaria, M. S. Ahmed, and F. Shaker, Quantitative biostratigraphy of the Miocene-Pleistocene succession in Sapphire field, offshore Nile Delta, Egypt, , 2023.
Kassem, A. A., A. Raafat, A. E. Radwan, E. S. Nahas, M. Kędzierski, and A Zakaria, "Paleoenvironment, sequence stratigraphy and source rock potentiality of the Cenomanian-Turonian boundary sediments of Southern Tethys", Marine and Petroleum Geology, vol. 139, pp. 1-19, 2022.
Abu-Ali, R., A. El-Kammar, A Zakaria, M. El-Shafeiy, and J. Kuss, "Paleo-environmental reconstructions of the Upper Cretaceous-Paleogene successions, Safaga, Egypt", Journal of African Earth Sciences, vol. 140, pp. 170-193, 2019.
Eweda, S., A. Zakaria, and R. El Bahrawy, "Late Cretaceous - Early Paleogene bio- and sequence stratigraphy of west-central Sinai, Egypt", Journal of African Earth Sciences, vol. 130, issue 1464-343X, pp. 174-194, 2017.
Aboul Ela, N. M., S. A. Mohamed, and A Zakaria, "Foraminiferal biostratigraphy of the Pliocene–Pleistocene deep marine offshore, north Nile Delta, Egypt", Micropaleontology, vol. 59, issue 0026-2803, pp. 285-304, 2013.
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