Researchers          
Oman
Oman Establishment for Press, Publication and Advertising - Oman
Oman - 20/05/2015

Researchers          
Oman
Oman Establishment for Press, Publication and Advertising - Oman
Oman - 19/05/2015

Researchers          
Oman
Oman Establishment for Press, Publication and Advertising - Oman
Oman - 18/05/2015

Researchers          
Oman
Oman Establishment for Press, Publication and Advertising - Oman
Oman - 14/05/2015

Researchers          
Oman
Oman Establishment for Press, Publication and Advertising - Oman
Oman - 10/05/2015

Researchers          
Saudi Arabia

Al Youm - 29/03/2015

Researchers          
Saudi Arabia

Okaz - 29/03/2015

Researchers          
Oman
Public Authority for stores and food reserves - Oman
Al Watan - 19/03/2015

Researchers          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Researchers          
Saudi Arabia - Alaflaj
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Researchers          
Saudi Arabia
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Researchers          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Researchers          
Saudi Arabia - Al Qatif
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Um Al Qura - 13/03/2015

Researchers          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Researchers          
Saudi Arabia - Alaflaj
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Researchers          
Saudi Arabia
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015

Researchers          
Saudi Arabia - Al Ahsa
Drainage and Irrigation Authority Ahsa - Saudi Arabia
Al Youm - 11/03/2015