Ulhusna, N., Dwi, S. and Fadhilah, F. 2026. Monthly Rainfall Forecasting in Pesisir Selatan Regency Using the Autoregressive Integrated Moving Average (ARIMA) Model. UNP Journal of Statistics and Data Science. 4, 1 (Mar. 2026), 79–88. DOI:https://doi.org/10.24036/ujsds/vol4-iss1/468.