Abu-Tapanjeh، A. M. (2015). Key Questions in creating Added Value in Business Marketing with Information Technology at the Developing Countries. المجلة العلمية للاقتصاد والتجارة، ع1 ، 61 - 84. مسترجع من http://search.mandumah.com/Record/661815
Abu-Tapanjeh، Abdussalam Mahmoud. "Key Questions in Creating Added Value in Business Marketing With Information Technology At the Developing Countries." المجلة العلمية للاقتصاد والتجارة ع1 (2015): 61 - 84. مسترجع من http://search.mandumah.com/Record/661815