1.
Hayder Raaid Talib, Dr. Munaf Yousif Hmood. Using Spline Approximation and Local Polynomial Methods to Estimate the Additive Partial Linear Model. MSEA [Internet]. 2022Oct.15 [cited 2025Dec.7];71(4):5046 -. Available from: https://philstat.org/index.php/MSEA/article/view/1095