Maknunah, Jauharul, Mohamad As’ad, Sigit Setyowibowo, Eni Farida, and Indah Dwi Mumpuni. 2024. “INDONESIAN CONSUMER PRICE INDEX (CPI) FORECASTING USING AN EXPONENNTIAL SMOOTHING-STATE SPACE MODEL”. International Journal of Economics, Business and Accounting Research (IJEBAR) 8 (4). https://doi.org/10.29040/ijebar.v8i4.15378.