Saputra YVT, Hafiyusholeh M, Khaulasari H, Farida Y, Intan P. MODELLING THE NUMBER OF CRIMES IN EAST JAVA USING A TRUNCATED SPLINE SEMIPARAMETRIC REGRESSION APPROACH. BAREKENG: J. Math. & App. [Internet]. 26Jan.2026 [cited 28Jan.2026];20(2):1627–1642. Available from: https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/20637