I. S. Fishman, L. I. Fishman, and V. A. Prudnikova, “Assessing support for professional development in the public sector: a review of international research”, ГС, vol. 28, no. 2, pp. 91–104, Mar. 2026, Accessed: Nov. 08, 2026. [Online]. Available: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22974