Tartar، k. (2020). The Effect of Modern Information and Communication Technology on Customers Satisfaction in the Algerian Public Institutions: A Study Related to the Electronic Services Quality in the Postal Telecommunication Institutions. مجلة الباحث الإقتصادي، مج8, ع13 ، 32 - 57. مسترجع من http://search.mandumah.com/Record/1065250
Tartar، khaled. "The Effect of Modern Information and Communication Technology On Customers Satisfaction in the Algerian Public Institutions: A Study Related to the Electronic Services Quality in the Postal Telecommunication Institutions." مجلة الباحث الإقتصادي مج8, ع13 (2020): 32 - 57. مسترجع من http://search.mandumah.com/Record/1065250