Sari, D. P., Fanani, A., Wardani, S. A., & Utami, W. D. (2025). Prediction of Vaccine Inventory in Infants with Holt-Winter’s Exponential Smoothing Method (Case Study: East Java Province). JRST (Jurnal Riset Sains Dan Teknologi), 9(2), 165–175. https://doi.org/10.30595/jrst.v9i2.23659