Ulinnuha, Muhammad, Farit M Afendi, and I Made Sumertajaya. 2022. “Study of Clustering Time Series Forecasting Model for Provincial Grouping in Indonesia Based on Rice Price: Kajian Model Peramalan Clustering Time Series Untuk Penggerombolan Provinsi Indonesia Berdasarkan Harga Beras”. Indonesian Journal of Statistics and Its Applications 6 (1):50-62. https://doi.org/10.29244/ijsa.v6i1p50-62.