EFFECTS OF THE CUSTOM UNION OF BELARUS, KAZAKHSTAN, AND RUSSIA ON DEVELOPMENT OF KAZAKHSTAN ECONOMY. Вестник КазНУ. Серия Экономическая, [S. l.], v. 78, n. 2, p. 98–101, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/230. Acesso em: 13 июл. 2026.