UYSAL, A. K. ., E. G. . TÜKENMEZ, N. . ABDIRAZAKOV, M. A. . BAŞARAN, and K. . KANTARCI. “How Hotel Stars Affecting customers’ Sentiment in Astana”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 3, May 2025, pp. 939-57, doi:10.53894/ijirss.v8i3.6666.