Volume 16, Issue 1, January 2020, Pages 1-14
Reda El-Sayed El-Badawy; Etab Hussein Mohammed
Volume 11, Issue 1, 2015, Pages 85-94
Azza Ismail Ismail; Wafaa El-Sayed Ouda; Amina Mohammed Abd El-Whab
Volume 10, Issue 2, 2014, Pages 117-132
Samera Sadon Sadawy; Eman Mohammed Abd El-Aziz; Magda Abd El-aziz Mohammed