Harman Preet Singh และผู้แต่งคนอื่นๆ. (2021) Deciphering Key Factors Impacting Online Hotel Ratings Through the Lens of Two-Factor Theory: A Case of Hotels in the Makkah City of Saudi Arabia. <i>International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies</i>, <i>12</i>(8), 12A8M: 1-12.Harman Preet Singh และผู้แต่งคนอื่นๆ. "Deciphering Key Factors Impacting Online Hotel Ratings Through the Lens of Two-Factor Theory: A Case of Hotels in the Makkah City of Saudi Arabia". International Transaction Journal of Engineering, Management, & Applied Sciences & Technologies 12 (2021):12A8M: 1-12.Harman Preet Singh และผู้แต่งคนอื่นๆ. Deciphering Key Factors Impacting Online Hotel Ratings Through the Lens of Two-Factor Theory: A Case of Hotels in the Makkah City of Saudi Arabia. TuEngr Group:ม.ป.ท. 2021.