Liu, Mengyuan, Hashim Fadzil Ariffin, and Anderson Ngelambong. “Scope of Research on Sojourners in the Field of Tourism Studies”. Journal of Event, Tourism and Hospitality Studies 3 (October 23, 2023): 130–142. Accessed September 14, 2026. https://e-journal.uum.edu.my/index.php/jeth/article/view/20206.