Rizalde, F.A., Mulyani, S. and Bachtiar, N. 2022. Forecasting Hotel Occupancy Rate in Riau Province Using ARIMA and ARIMAX. Proceedings of The International Conference on Data Science and Official Statistics. 2021, 1 (Jan. 2022), 578–589. DOI:https://doi.org/10.34123/icdsos.v2021i1.199.