by Al-Omari, Amer Ibrahim, H. Jaber, Khalifa
Published in Journal of mathematics and statistics (01.01.2008)

by Alrawi, Khalid, Jaber, Khalifa H
Published in International journal of trade and global markets (2008)

by Alrawi, Khalid W., Ekbia, Hamid R., Jaber, Khalifa H.
Published in Global business review (01.08.2008)

by Khan, Imran, Mir, Faisal Nawaz, Jaber, Khalifa H
Published in International Journal of Business and Society (01.01.2017)