Volume 7, Issue 2, 2019, Pages 1-14
Bataa Mahmoud Mohamed; Amal Mohammed El Dakhakhny; Samah El- Awady Bassam; Lotfy Mohamed El Sayed
Volume 6, Issue 1, 2010, Pages 1-14
Josephin Atef Abd El Magid; Josephin Atef El Magid; Amal M El Dakhakhny; Ashraf M Abdel Baset