Volume 34, Issue 2, June 2018, Pages 246-254
Hemmat M. Ibrahim; Reham A. Amin; Nesreen Z. Eleiwa; Hanan R.M. Ghanaym
Volume 29, Issue 1, September 2015, Pages 38-44
Saad Mahmoud Saad; Maha Mohammed Samir; Hania El Sayed Abd El Maksod