Prasetyo DE, 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. [Internet]. 2026 Apr. 25 [cited 2026 May 28];6(1):338-52. Available from: https://journal.lembagakita.com/ijsecs/article/view/7039