SRILIANA, I.; NUGROHO, S.; AGWIL, W.; SIHOMBING, E. D. EVALUATION OF MULTIVARIATE ADAPTIVE REGRESSION SPLINES ON IMBALANCED DATASET FOR POVERTY CLASSIFICATION IN BENGKULU PROVINCE. BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 19, n. 2, p. 1143-1156, 1 abr. 2025.