Volume 11, Issue 2, March and April 2022, Pages 229-244
Salma G. Al-Tayeb; Mohamed D. El-Deeb; Ezzat R. Marzouk; Dina A. Elalakmy
Volume 5, Issue 2, August 2016, Pages 291-304
Shaker G. Ahmed; Reyad I.M. Radwan; Soad A. Ibrahim; Ragab M. Hefny