Mhd Daud Siregar, Mhd Hirsan Hanafi, & Setia Putra Hutabarat. (2026). The Influence of Waitstaff Service Quality on Guest Satisfaction at the Restaurant of Hotel Atsari Parapat. Brilliant International Journal Of Management And Tourism , 6(2), 224–231. https://doi.org/10.55606/bijmt.v6i2.7508