Volume 46, Issue 4, July 2019, Pages 1029-1038
Mohamed A. Issa; M. I.A. El-Bakhshawngi; M. H.E. Lokma
Volume 45, Issue 6, November 2018, Pages 2347-2355
E. A.H. Sherief; M. A. Hendawy; Heba E. Hussein