Volume 49, Issue 2, April 2020, Pages 491-502
Hafez Ahmed Abd El-Hafeez; Ahmed Mohammed Al-Ashkar; Nagah Mohamed Abo Mohamed; Mohammed Ibrahim Khalil
Volume 48, Issue 3, July 2019, Pages 301-312
Abdo Mabrouk El-Shafae; Sherif Ali Abd El-Aziz; Nagah Mohamed Abu Mohamed; Mostafa Mostafa