Fahmi, Mohamad Helmi Ilman, and Imam Husni Al Amin. “Best Products With TOPSIS Method and Sales Forecasting With Weighted Moving Average”. Journal of Applied Informatics and Computing 4, no. 2 (September 17, 2020): 116–123. Accessed March 5, 2025. https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/2188.