Saputra, Y. V. T., Hafiyusholeh, M., Khaulasari, H., Farida, Y. and Intan, P. (2026) “MODELLING THE NUMBER OF CRIMES IN EAST JAVA USING A TRUNCATED SPLINE SEMIPARAMETRIC REGRESSION APPROACH”, BAREKENG: Jurnal Ilmu Matematika dan Terapan, 20(2), pp. 1627–1642. doi: 10.30598/barekengvol20iss2pp1627–1642.