Rosa Salsabila Azarine, Septrina Kiki Arisandi, Fadhilah Fitri, & Yenni Kurniawati. (2025). Comparison of Kernel and Spline Nonparametric Regression (Case Study: Food Security Index of Jambi Province 2023). UNP Journal of Statistics and Data Science, 3(3), 315–323. https://doi.org/10.24036/ujsds/vol3-iss3/397