Forecasting Room Occupancy Rates Based on Hotel Class in Bali Using the ARIMA Method. CESS (Journal of Computer Engineering, System and Science) [Internet]. 7 Juli 2022 [dikutip 6 Mei 2026];7(2):325-39. Tersedia pada: https://jurnal.unimed.ac.id/2012/index.php/cess/article/view/33959