Wulandari, N. et al. 2025. Inflation Forecasting for Riau Province: A Comparison of Parametric ARIMA with Nonparametric Nadaraya-Watson Kernel Regression and B-Spline Methods. Jurnal Matematika, Statistika dan Komputasi. 21, 3 (May 2025), 763–774. DOI:https://doi.org/10.20956/j.v21i3.43647.