Volume 47, Issue 1, July 2019, Pages 257-276
Mohamed F. Attia; khairy A. Abada; Azza M.A.K. Naffa; Samah F. Boghdady.
Volume 46, Issue 2, December 2018, Pages 107-129
Eman W. R. Ghebrial; Adel G. M. Kenawy
Volume 42, Issue 1, June 2014, Pages 143-158
Howida Metwaly