Gharbi، S. (2024). Modern Challenges in the Tourism Industry: E-Marketing of Tourism in Algeria: An Analytical Study of a Sample of Tourism Agencies in Constantine. مجلة اقتصاديات المال والأعمال، مج8, ع4 ، 72 – 83. مسترجع من http://search.mandumah.com/Record/1562404
Gharbi، Samia. "Modern Challenges in the Tourism Industry: E-Marketing of Tourism in Algeria: An Analytical Study of a Sample of Tourism Agencies in Constantine." مجلة اقتصاديات المال والأعمال مج8, ع4 (2024): 72 – 83. مسترجع من http://search.mandumah.com/Record/1562404