Hrydziushka, Aliaksandr, Andrei Hrybau, and Vasili Kulakou. “Patterns of Human Capital Formation”. Olsztyn Economic Journal 16, no. 1 (November 30, 2021): 5–16. Accessed April 23, 2024. https://czasopisma.uwm.edu.pl/index.php/oej/article/view/7302.