Volume 50, Issue 1, January 2021, Pages 345-356
Mohammed Abdel Hamied Hassan kalboush; Mohammed S. Khalaf; Mahmoud S. Zaki
Volume 50, Issue 1, January 2021, Pages 357-366
Ahmed Hafez Ahmed Eid; Abdulrhman Mostafa Anber; Taher Mohamed Mostafa; Medhat Ali Salah Abd El-Ghafar
Volume 50, Issue 1, January 2021, Pages 367-376
Wael Abd Elaty Abd Allah; Farid Ibrahem Hassan; Mofeed Fawzy Mohamed
Volume 50, Issue 1, January 2021, Pages 377-386
Ayman Gamil Morzak; Mohammad Salah El-Deen Hassanin; Taher Mohammad Mostafa
Volume 50, Issue 1, January 2021, Pages 387-396
Amir Mohamed Said Ali; Mohamed Khaled Mostafa; Mohamed Mohamed Farahat
Volume 50, Issue 1, January 2021, Pages 397-406
Mahmoud Abd El-Wehab Hamed Ghoneim; Fahd Abd El-Eal Al-Omda; Ahmed Taha Abd El-Fattah; Mohamed Abd El-Hameed Khedr
Volume 50, Issue 1, January 2021, Pages 407-418
Hisham A. Hussein; Ismail M. El-Garhy; Abd El-Monsef A. Sedek
Volume 50, Issue 1, January 2021, Pages 419-432
Mohammed M. Mahmoud; Ismail El-Garhey; Adel A. El-Boghdady
Volume 50, Issue 1, January 2021, Pages 433-442
reda ahmed; Hossam El-Deen Hussien Kamel; Mohamed Mohamed Ibrahim Gerbil; Hesham Fekry Abu-Senna; Ahmed Mohamed El-Shikh
Volume 50, Issue 1, January 2021, Pages 443-452
Mohammed Abolhassan Mahmoud; El-Rashidy M. Ibraheem; Badawy M. Ahmed
Volume 50, Issue 1, January 2021, Pages 453-468
Maged Ali Boltia; Abd El-Moez Haddad Ahmed; Abd El-Ghany Ibrahim Abd El-Ghany
Volume 50, Issue 1, January 2021, Pages 469-478
Mazen Salah Abd El-Ghaffar; Abd El-Monaem Mohammed Zakaria; Mekky Abd El-Monaem Ali; Ahmed Mohammed Saeed
Volume 50, Issue 1, January 2021, Pages 479-490
Khaled Faraag Tawfik; Yousry Omar Salim Al-Maraghy; Wael Mohamed Hamed
Volume 50, Issue 1, January 2021, Pages 491-500
Mohammed El-Sayed El-Ymany Abo Karemh; Magdy Ezzat Khallaf; Hossam El-Din Abd El-Monem Ziada
Volume 50, Issue 1, January 2021, Pages 501-510
Ahmed Bassem Rizk Ali; Nabil Hussein Mohamed; Ahmed Essmat Ali
Volume 50, Issue 1, January 2021, Pages 511-520
Sawsan Soliman Mohamed; Mohamed O. Alfy; Mohamed Sh. Zarad
Volume 50, Issue 1, January 2021, Pages 521-532
Hytham A. Fath El- Bab; Shawky M. Deabes; Mohammad H. El-Shafey; Hytham M. Nafady