Hamid, A.L.P., Susetyo, B. and Kurnia, A. 2026. SURVIVAL ANALYSIS OF CHRONIC KIDNEY FAILURE PATIENTS USING THE COX STRATIFIED MODEL AND RANDOM SURVIVAL FOREST. BAREKENG: Jurnal Ilmu Matematika dan Terapan. 20, 2 (Jan. 2026), 1527–1540. DOI:https://doi.org/10.30598/barekengvol20iss2pp1527–1540.