Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014

Academic          
Saudi Arabia
King Fahd University of Petroleum and Minerals - Saudi Arabia
Al Youm - 01/12/2014