Beisebayeva А. ., G. Niyetalina, Z. . Dzhubalieva, and R. Azbergenova. “Correlation Analysis of Key Health Indicators in Kazakhstan (2015–2024) in the Context of Strategic Management and Achievement of Sustainable Development Goals: -”. Journal of Economic Research &Amp; Business Administration, vol. 153, no. 3, Sept. 2025, pp. 86-103, doi:10.26577/be202515336.