BELYAEV, K. Evaluation and Correlation of jobs in building a grade system in the civil service of Kazakhstan. International Journal of Civil Service Reform and Practice, [S. l.], v. 2, n. 2, 2017. Disponível em: https://astanahubjournal.org/index.php/ijcsrp/article/view/91. Acesso em: 23 feb. 2025.