1. Qatar University, P.O. Box 2713, Al Tarfa, Doha, Qatar
2. Canadian University of Dubai, Sheikh Zayed Road, 308th Street, P.O. Box 117781, Dubai, UAE
3. National Engineering School of Gabès, Avenue Omar Ibn El Khattab, 6072 Zrig Eddakhlania, Tunisia
4. Universiti Putra Malaysia, 43300 Serdang, Malaysia
5. Sultan Qaboos University, Al Khoudh, 123 Muscat, Oman