“Оптимизaция эконометрической модели оценки финaнсовых и инвестиционных источников жилищного секторa. Optimizing Econometric Model of Assessment Financial and Investment Sources of Housing Sector”. Journal of Economic Research & Business Administration 115, no. 3/2 (November 30, 2016). Accessed September 1, 2026. https://be.kaznu.kz/index.php/math/article/view/1425.