Volume 44, Issue 1, December 2018, Pages 29-49
Abd-El Hamid, Noha, E.; Arafa, Rawhia, A.; Roshdy, M.; Abd-EL Razek, T. M.
Volume 43, Issue 3, September 2018, Pages 37-55
Abdel Aziz, Heba, K. A.; Howaihy, M. A. I.; Arafa, Rawhia, A.