Purnama Yanti, Christina, 		Setya Devi, Kadek, 		Murpratiwi, Santi, AND 		Hendrawati, Theresia.
" Analysis of Sales Forecasting on Galah Kopi Using the Fuzzy Time Series Method" <em>Journal of Electrical, Electronics and Informatics</em> [Online], Volume 7 Number 1 (26 July 2023)