USSABAYEV ARMAN; CAROLINE AGGESTAM PONTOPPIDAN; USSABAYEV DAMIR. ACTUAL PROBLEMS OF ACCOUNTING OF CONCESSION ASSETS AND LIABILITIES IN THE REPUBLIC OF KAZAKHSTAN. «Вестник НАН РК», [S. l.], n. 2, p. 28–36, 2019. Disponível em: http://189185.vm7pq.group/bulletin-science/article/view/1704. Acesso em: 29 ноя. 2024.