Zarasky, D.F. and Alda, M. 2025. Web-Based F&B Lazatto Product Sales and Stock Prediction System with Double Moving Average (DMA) Method. Journal of Applied Informatics and Computing. 9, 4 (Aug. 2025), 1687–1694. DOI:https://doi.org/10.30871/jaic.v9i4.10012.