Winarno, Heru, Syamsudin, Syaina Azzahra, and Angga Baghaskara. “Designing A Company Performance Appraisal System With the Balance Score Card Method”. International Journal of Engineering Technology and Natural Sciences 5, no. 2 (December 30, 2023): 183 - 190. Accessed May 18, 2024. https://journal.uty.ac.id/index.php/IJETS/article/view/273.