“Forecasting the Illiteracy Rate in Indonesia Using Time Series Methods With ARIMA and Holt-Winters Models”. G-Tech: Jurnal Teknologi Terapan 10, no. 3 (July 4, 2026): 1086–1092. Accessed October 3, 2026. https://ejournal.uniramalang.ac.id/g-tech/article/view/9665.