Rosslan, R.R. et al. 2026. Comparison of Daily Ozone Curve Forecasting Between Multi-Step and Iterative One-Step Ahead Methods with Different Basis Functions. Journal of Quality Measurement and Analysis. 22, 3 (Sept. 2026), 43–61. DOI:https://doi.org/10.17576/jqma.2203.2026.03.