Arni, S. A., S. M. . Sarippi, and K. A. B. . Sitorus. “Application of the UTA (Utility Additive) Method to Determine the Best Employee”. Jurnal Minfo Polgan, vol. 12, no. 1, June 2023, pp. 862-71, doi:10.33395/jmp.v12i1.12523.