Alzhanova, N. Sh., and A. A. Bizhigitova. “Actual Problems of Health of the Economy of Kazakhstan: The Transition to the Concept of Economy of Public Health”. Journal of Economic Research & Business Administration 103, no. 3 (March 31, 2015): 8–14. Accessed November 24, 2024. https://be.kaznu.kz/index.php/math/article/view/204.