Akhmetov, L. G., N. A. Khramova, A. V. Sychenkova, A. D. Chudnovskiy, N. B. Pugacheva, A. A. Pavlushin, M. V. Varlamova, and V. A. Khilsher. “Selective Support for the Development of Regional Vocational Education Services: The Russian Experience”. International Review of Management and Marketing, vol. 6, no. 2S, Feb. 2016, pp. 127-34, https://econjournals.com/index.php/irmm/article/view/2003.