SUSANTY, Wenny; DEWI FORTUNA SILABAN. Analysis of Life Insurance Underwriting Risk Classification Using Ordinal Logistic Regression and XGboost. STATMAT: Jurnal Statistika dan Matematika, [S. l.], v. 8, n. 1, p. 173–181, 2026. DOI: 10.32493/sm.v8i1.59268. Disponível em: https://openjournal.unpam.ac.id/index.php/sm/article/view/59268. Acesso em: 25 aug. 2026.