Windy Esti Andari and Diyah Nurhayati 2024. Estimated Rice Sales at Perum Bulog Sub Divre Medan using the Double Exponential Smoothing Method. International Journal of Science and Mathematics Education. 1, 1 (Mar. 2024), 10–17. DOI:https://doi.org/10.62951/ijsme.v1i1.12.