Мakhanov C.; Shalbolova У.; YEGEMBERDIYEVA , C. The impact of investment activity in the oil refining sector on the economy of Kazakhstan. ECONOMIC Series of the Bulletin of the L N Gumilyov ENU, [S. l.], n. 3, p. 48–59, 2022. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/122. Acesso em: 27 apr. 2024.