Volume 41, Issue 4, October 2018, Pages 301-311
N. H. Mahmoud; M.Mohamed Mousa; M. A. Farahat
Volume 34, Issue 1, January 2011, Pages 27-35
N. H. Mahmoud; A. A. El-Haroun; E. Wahba; M. H. Nasef
Volume 33, Issue 4, October 2010, Pages 333-343
T. I. Sabry; N. H. Mahmoud; A. A. Abdel-Hamied; A. A. Hussien
Volume 30, Issue 1, January 2007, Pages 43-51
N. H. Mahmoud; Mofreh H. Hamed; A. A. Abdel-Hamied; A. A. Hussien
Volume 23, Issue 2, April 2000, Pages 119-149
N. H. Mahmoud; U. K. Singh