Volume 49, Issue 3, July 2020, Pages 1145-1154
Mostafa Saad Sayed Ahmed; Adel Abd El-Rahman Osman; Ehab Abd El-Sameea Al-Sheikh
Volume 48, Issue 4, October 2019, Pages 445-454
Mohamed Selim El-Kady; Hassan Metwally Bayomy; Awab El-Sayed Attia E-Sayed