Number 4

Authors: Pedro Pedrosa Rebouc¸as Filho , Roger Moura Sarmento , Paulo C. Cortez , Antˆonio Carlos Da Silva Barros , Victor Hugo C. De Albuquerque

Authors: Parminder Singh Arneja , Sidharth Sachdev

Authors: Medhat H A Awadalla

Authors: Sana Qureshi , Saima Ayyub Khan , Paresh Rawat

Authors: Tuhin Borgohain , Amardeep Borgohain , Rajdeep Borgohain , Sugata Sanyal

Authors: Alfred David , Clarence J M Tauro

Authors: Ashraf Aboshosha , Kamal A. El Dahshan , Eman A. Karam , Ebeid A. Ebeid

Authors: Samy M. Mostafa , Mokhtar A. Abdel Naby , Alaa Eldin I. Elkabany