Prasetyo, D. E.; Fahrudin, E. Forecasting Accuracy Analysis of Catering Raw Material Stock Using Simple Exponential Smoothing Based on Mean Absolute Percentage Error (MAPE). Int. J. Softw. Eng. Comput. Sci. 2026, 6 (1), 338-352. https://doi.org/10.35870/ijsecs.v6i1.7039.