[1]
Wardani, P.K. et al. 2025. Selecting Optimal Knot Points and Oscillation Parameters Using Generalized Cross-validation and Unbiased Risk Method in Nonparametric Regression of Combined Spline Truncated and Fourier Series. KnE Social Sciences. 10, 11 (May 2025), 220–234. DOI:https://doi.org/10.18502/kss.v10i11.18744.