E. A. Boris, “Pension reforms in the countries of the Commonwealth of Independent States: interim results and further perspectives”, Журнал Белорусского государственного университета. Экономика, no. 2, pp. 73–82, Feb. 2019, Accessed: Jul. 18, 2026. [Online]. Available: https://journals.bsu.by/index.php/economy/article/view/2257