Gazdiyeva Б., Iskendirova С., and Каdyrova М. “New Human Capital: Managing the Effectiveness of Training of Regional Civil Servants on the Example of the Akmola Region”. Economic Series of the Bulletin of L.N. Gumilyov ENU, no. 2, Jan. 2023, pp. 118-29, https://bulecon.enu.kz/index.php/main/article/view/190.