Volume 27, Issue 4, November and December 2019, Pages 2037-2049
Zaman Seif Seifeldin Abdelhamid; Abdullah Abdel Maqsoud; Eman Farid Kadous
Volume 27, Issue 2, September and October 2019, Pages 1281-1289
Mahmoud Salah Salem; Thanaa E.A. Seleem; Eman F.A. Kadous