Fadilah A, Fitrianto A, Sumertajaya I. OUTLIER IDENTIFICATION ON PENALIZED SPLINE REGRESSION MODELING FOR POVERTY GAP INDEX IN JAVA. BAREKENG: J. Math. & App. [Internet]. 15Dec.2022 [cited 2May2024];16(4):1231-40. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/6176