Volume 39, Issue 2, December 2018, Pages 52-64
Mahmoud H. Ashmawy; Mohamed A. Abd El-Wahed; Samir Z. Kamh; Aly Shebl
Volume 37, Issue 2, December 2016, Pages 119-132
Alaa A. Masoud; Samir Z. Kamh; Sara R. Elgharib