@article{._Anwar_2019, title={APLIKASI FORECASTING PENJUALAN DENGAN METODE SINGLE EXPONENTIAL SMOOTHING (STUDI KASUS : OPTIK NUSANTARA)}, volume={3}, url={https://www.unisbank.ac.id/ojs/index.php/sintak/article/view/7600}, journal={SINTAK}, author={., Agusta and Anwar, Sariyun}, year={2019}, month={Dec.}