by Hafez, E. E., El-Morsi, A. A., El-Shahaby, O. A., Abdelkhalek, A. A.
Published in Virusdisease (01.12.2014)

by Hafez, E E, Abdelkhalek, A A, El-Morsi, A A, El-Shahaby, O A
Published in Plant disease (01.04.2012)

by Ibrahim, A H, El-Shahaby, O A, Abo-Hamed, S A, Younis, M E
Published in Journal of stress physiology & biochemistry (01.01.2013)

by Younis, M. E., El-Shahaby, O. A., Abo-Hamed, S. A., Ibrahim, A. H.
Published in Journal of agronomy and crop science (1986) (01.09.2000)

by Younis, M.E., El-Shahaby, O.A., Hasaneen, M.N.A., Gaber, A.M.
Published in Journal of arid environments (1993)

by Younis, M. E., El‐Shahaby, O. A., Abo‐Hamed, S. A., Ibrahim, A. H.
Published in Journal of agronomy and crop science (1986) (01.09.2000)