Ghanem, N., D. A. - E. R. Ahmed, S. M. Dessouki, M. S. Faheem, A. Y. Gad, J. Peippo, and A. H. Barkawi,  "Cellular and molecular alterations of buffalo oocytes cultured under two different levels of oxygen tension during in vitro maturation",  Zygote, vol. 24, issue 1, pp. 1-11, 2021.