SARI, A.; SIFRIYANI, S.; HUDA, M. REGRESSION NONPARAMETRIC SPLINE ESTIMATION ON BLOOD GLUCOSE OF INPATIENTS DIABETES MELLITUS AT SAMARINDA HOSPITAL. BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 17, n. 1, p. 0147-0154, 16 abr. 2023.