Volume 46, Issue 1, January and February 2019, Pages 209-215
Yahia H. Elasraag
Volume 44, Issue 1, January 2017, Pages 41-69
Hytham M. El-Shahed; S. A. Mowafy; M. M.A. Osman; Nehal Z. El-Naggar
Volume 43, Issue 3, May 2016, Pages 923-937
Adel A. Elwan; M. E.A. Khalifa; T. M.H. Yossif