Giri, I Gede Dena Andana, et al. “Implementation of Standard Operating Procedures by Waitstaff in Food and Beverage Service Department at Kuta Beach Hotel”. JAKADARA: JURNAL EKONOMIKA, BISNIS, DAN HUMANIORA, vol. 5, no. 1, Apr. 2026, pp. 301-8, doi:10.36002/jd.v5i1.5545.