Boubaya، H. (2020). The Impact of Reliability and Credibility and Assurance and Knowing the Customer on Improve Competitiveness in Commerciale Banks Located in Algeria. مجلة البحوث في العلوم المالية والمحاسبية، مج5, ع2 ، 156 - 169. مسترجع من http://search.mandumah.com/Record/1200837
Boubaya، Hacene. "The Impact of Reliability and Credibility and Assurance and Knowing the Customer On Improve Competitiveness in Commerciale Banks Located in Algeria." مجلة البحوث في العلوم المالية والمحاسبية مج5, ع2 (2020): 156 - 169. مسترجع من http://search.mandumah.com/Record/1200837