Hizamrul Jaen, and Cindy Rahayu. “IMPLEMENTATION OF DOUBLE EXPONENTIAL SMOOTHING METHOD IN WORLD GOLD PRICE PREDICTION APPLICATION”. Bulletin of Engineering Science, Technology and Industry 1, no. 1 (March 31, 2023): 1–8. Accessed January 5, 2025. https://bestijournal.org/index.php/go/article/view/1.