Volume 30, Issue 2, July 2021, Pages 70-78
Neven Hassan; Adel Shaker El-Fishawy; Walid El-Shafai; Fathi El-Sayed
Volume 27, Issue 2, July 2018, Pages 165-182
Fatma G. Hashad; El-Sayed M. El-Rabaie; Ibrahim F. El Ashry; F. E. Abd ElSamie; O. Zahran