Gultom, R.A., Mustofa, F.J. and Tanaga, S.M. 2026. The Role of Artificial Intelligence–Based Decision Support Systems in Managerial Decision-Making in the Hospitality Industry: A Systematic Literature Review. Community Engagement and Emergence Journal (CEEJ). 7, 3 (Feb. 2026), 2138–2155. DOI:https://doi.org/10.37385/ceej.v7i3.10497.