HAN, N. C.; Adambekova А. KAZAKHSTAN AND CHINA IN THE CONTEXT OF ECONOMIC OIL AND GAS COOPERATION. Economic series of the Bulletin of L.N. Gumilyov ENU, [S. l.], n. 2, p. 99–107, 2023. DOI: 10.32523/2789-4320-2023-2-99-107. Disponível em: https://bulecon.enu.kz/index.php/main/article/view/526. Acesso em: 23 feb. 2026.