BELYAEV, Konstantin. 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. 5, n. 2, 2017. DOI: 10.56289/ijcsrp.91. Disponível em: https://astanahubjournal.org/index.php/ijcsrp/article/view/91. Acesso em: 26 mar. 2026.