Banat IB, Ira Yudistira, Wintan Konitania, Kuzairi. FORECASTING MODEL FOR THE DYNAMICS OF THE CONSUMER PRICE INDEX IN THE HEALTH SECTOR IN EAST JAVA USING THE ARIMA-GARCH MODEL. Pr [Internet]. 2025Dec.30 [cited 2026Jan.7];5(2):68-5. Available from: https://bestjournal.untad.ac.id/index.php/parameter/article/view/17627