DAGMIRZAEV, O. FACTOR ANALYSIS OF THE VARIABILITY OF REGIONAL INDICATORS THE REAL SECTOR OF THE ECONOMY OF KAZAKHSTAN. Scientific Journal of Pedagogy and Economics, [S. l.], n. 5, p. 232–242, 2022. DOI: 10.32014/2022.2518-1467.373. Disponível em: https://journals.nauka-nanrk.kz/bulletin-science/article/view/52. Acesso em: 5 дек. 2025.