Nuralina, K.T., and Sh.U. Niyazbekova. “The Role of Demographic Processes in the Socio-Economic Development of the Region (on the Example of East Kazakhstan Region)”. BUKETOV BUSINESS REVIEW, vol. 103, no. 3, Sept. 2021, pp. 155-63, doi:10.31489/2021ec3/155-163.