Irsan, M., S. Murad, and R. Oktaviani. “Report Key Performance Indicators for Employee Salaries at PT Mayora Indah Tbk”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi, Vol. 8, no. 1, June 2017, pp. 15-21, doi:https://doi.org/10.31937/si.v8i1.551.