Number 4

Authors: Karim Shahbazi , Amir Kazemi , Alireza Hassanzadeh , Mohammad Emadi

Authors: Ammar Khader Mohammad Almasri

Authors: Onyejegbu Laeticia Nneka , Okafor Nkiru Rita

Authors: Ali El-Matarawy , Mohammad El-Ramly , Reem Bahgat

Authors: Linda Khaled Al Hassan , Tariq Rahim , Khaled Shaalan

Authors: Chandrajit M. , Girisha R. , Vasudev T. , Ashok C.B.

Authors: Hasnain Nawaz , Tariq Rahim Soomro

Authors: Varun Kumar Singhal , Tarun Kumar Gupta