Nopita, S., M. Simanjuntak, and I. Lubis. “THE USE OF DEMPSTER SHAFER’S METHOD FOR DIAGNOSING ACUTE RENAL FAILURE IN CHILDREN”. Journal of Mathematics and Technology (MATECH), vol. 2, no. 2, Nov. 2023, pp. 142-56, doi:10.63893/matech.v2i2.156.