Volume 70, Issue 4, October 2019, Pages 405-419
A. A.O. Fakkar; A. E.A Ismail; M. H.A. Moharam
Volume 67, Issue 3, April 2016, Pages 181-191
A. A.O. Fakkar; H. E.A. Ibrahim; M. A. Raslan
Volume 64, Issue 3, July 2013, Pages 269-289
A. A.O. Fakkar; I. A. Amin; A. M.A. Hassanein
Volume 61, Issue 2, April 2010, Pages 124-136
A. M.A. El-Shafai; A. A.O. Fakkar; M. A. Bekheet