Volume 49, Issue 9, September 2020, Pages 279-312
M. Effat Mostafa; A. Shams Amal; I. Abdel Maksoud Maher
Volume 49, Issue 7, July 2020, Pages 147-175
M. Al-Maadawy Safa; M. Al-Sarsi Asma; A. Shams Amal
Volume 46, Issue 1, June 2019, Pages 151-172
S. S. Agra Soliman,; M. Al-Atik Ahmed; A. Shams Amal