Sasongko, Riyan Sukma, Eko Prasetyo, and Rani Purbaningtyas. “System Prediction Production PT.Vico Indonesia Using Method Holt Winters”. JEECS (Journal of Electrical Engineering and Computer Sciences) 2, no. 1 (June 30, 2017): 221–230. Accessed November 22, 2024. https://ejournal.ubhara.ac.id/jeecs/article/view/166.