Rahman, N. A., Asnur, L. and Hidayat, Y. (2026) “Menu Engineering Strategy in Increasing Menu Popularity and Profitability within the Food and Beverage Services of Sheraton Grand Jakarta Gandaria City Hotel”, Siber Journal of Advanced Multidisciplinary, 4(2), pp. 172–180. doi: 10.38035/sjam.v4i2.922.