Vanessa Eveline, Hengky Kosasih, and Tina Linda. “The Influence of Teamwork Towards Employee Performance in Front Office Department at JW Marriott Medan”. Jurnal Ekonomi, Manajemen Pariwisata dan Perhotelan 2, no. 3 (September 30, 2023): 241–253. Accessed June 22, 2026. https://journalcenter.org/index.php/jempper/article/view/2105.