Antokhonova, I. V., Briukhanova, V. B. and Mikhaylova, S. S. (2015) “The Evolution of Sustainability and Socio-Economic Functions of National Pension Systems”, International Journal of Economics and Financial Issues, 5(3S), pp. 34–41. Available at: https://econjournals.com./index.php/ijefi/article/view/1686 (Accessed: 23 December 2024).