Volume 44, Issue 2, December 2018, Pages 1-17
Mohamed, A. Afifi; Taha, M. Abdel Razek; Refat. Sh. Abdel Wahab
Volume 43, Issue 3, September 2018, Pages 21-36
Abd El Hay, Lamis, S.; Gad, A.; El Malky, M. G.
Volume 41, Issue 2, March 2018, Pages 17-39
Kandile, Nadia, Gh; Hewehy, M. I; Abdel- Hady, E. Z
Volume 38, Issue 1, June 2017, Pages 1-17
Abd El-Razek, T, M. A; Meligi G, A; El-Sayed, W, H