Temirbekova, L., Amirkulova, M., Saduakassova, M., Berdikhojayeva, M., & Shakeyev, S. (2022). Application of econometric methods in the study of incomes of the population in the Republic of Kazakhstan. BUKETOV BUSINESS REVIEW, 106(2), 321–331. https://doi.org/10.31489/2022ec2/321-331