Sadykova, H. N., N. G. Khairullina, O. V. Ustinova, S. V. Pelkova, and T. M. Efremova. “Socio-Cultural Code As a Factor of Unity and Variability of Generations”. International Journal of Economics and Financial Issues, vol. 5, no. 3S, Dec. 2015, pp. 313-9, https://www.econjournals.com/index.php/ijefi/article/view/1760.