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توثيق أسلوب شيكاغو (الطبعة السابعة عشر)2-s2.0-85076018851. "Airport Passengers' Adoption Behaviour Towards Self-check-in Kiosk Services: The Roles of Perceived Ease of Use, Perceived Usefulness and Need for Human Interaction." Heliyon 5, no. 12 (2019). https://doi.org/10.1016/j.heliyon.2019.e02960.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)2-s2.0-85076018851. "Airport Passengers' Adoption Behaviour Towards Self-check-in Kiosk Services: The Roles of Perceived Ease of Use, Perceived Usefulness and Need for Human Interaction." Heliyon, vol. 5, no. 12, 2019, https://doi.org/10.1016/j.heliyon.2019.e02960.