KOLIN, Y. V. . Open Social System: The Problem of The Impact of Vertical Social Mobility on The Prospects for Economic Growth (In the Context of The Discussion About the Affirmative Action Prospects). The journal of contemporary issues in business and government, [S. l.], v. 27, n. 3, p. 481–490, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/1630. Acesso em: 13 mar. 2025.