Rivaldo Yulinchton, Markus, et al. “Analisis Forecasting Penjualan Pupuk Bersubsidi Menggunakan Metode Peramalan Dekomposisi Time Series PT Pupuk Indonesia Persero”. Al-Kharaj: Journal of Islamic Economic and Business, vol. 7, no. 4, Nov. 2025, doi:10.24256/kharaj.v7i4.8212.