1.
Farouk Abdelnabi Hassanein Attaalla. AMADEUS, SABRE, AND GALILEO AS PIONEER BOOKING SYSTEMS: A CRITICAL EVALUATION IN LIGHT OF TRAINING AND FIELD EXPERIENCE IN THE MIDDLE EAST 2011-2017. International Journal on Recent Trends in Business and Tourism [Internet]. 2017Jul.3 [cited 2024Mar.29];1(3):21-8. Available from: https://ejournal.lucp.net/index.php/ijrtbt/article/view/265