Dirgantara, M. R., T. I. F. . Rahma, and J. . Nasution. “Analysis of The Effectiveness and Accuracy of A Production System Based on Demand Forecasting in Reducing Excess Stock”. Urwatul Wutsqo: Jurnal Studi Kependidikan Dan Keislaman, vol. 14, no. 3, Nov. 2025, pp. 1294-08, doi:10.54437/urwatulwutsqo.v14i3.2601.