A.A.Ayu Prameswaridewi, Agus Muriawan Putra, and Ni Made Ariani, “Peningkatan penjualan berbasis analisis menu engineering di the westin resort & spa ubud”, JKH, vol. 9, no. 2, pp. 81–99, Nov. 2025, doi: 10.24843/JKH.2025.v09.i02.p6.