Boudiaf، I. (2021). The Impact of Key Customer Focus KCF on Competitive Priorities: Case Study Telecoms Operators in Algeria. مجلة الباحث، مج21, ع1 ، 97 - 111. مسترجع من http://search.mandumah.com/Record/1219775
Boudiaf، Ilyes. "The Impact of Key Customer Focus KCF On Competitive Priorities: Case Study Telecoms Operators in Algeria." مجلة الباحث مج21, ع1 (2021): 97 - 111. مسترجع من http://search.mandumah.com/Record/1219775