Academic          
Sudan
University of North - Sudan
Al Jareedah - 05/02/2020

Academic          
Oman
Majan University College - Oman
Oman - 12/12/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Watan - 23/01/2019