AFIFAH, Nadila Riska; SALMA, Admi. Analysis of Open Unemployment Rates in Indonesia Based on GRDP and the Percentage of Poor Population Using Nonparametric B-Spline Regression. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 22, n. 2, p. 447–458, 2026. DOI: 10.20956/j.v22i2.48355. Disponível em: https://journal.unhas.ac.id/index.php/jmsk/article/view/48355. Acesso em: 27 feb. 2026.