Khojah، M. M. (2010). An Empirical Research Project Exploring Online Payment Options and their Impacts on Increasing Sales in the Business to Customer E-Commerce Model (رسالة ماجستير غير منشورة). University of Southampton، ساوثامبتون. مسترجع من http://search.mandumah.com/Record/602098
Khojah، Mohammed M. "An Empirical Research Project Exploring Online Payment Options and Their Impacts On Increasing Sales in the Business to Customer E-Commerce Model" رسالة ماجستير. University of Southampton، ساوثامبتون، 2010. مسترجع من http://search.mandumah.com/Record/602098