ZINAT IMANGOZHINA. ASSESSMENT OF THE PERFORMANCE OF FOREIGN-ECONOMIC ACTIVITY OF GAS SECTOR COMPANIES IN THE REPUBLIC OF KAZAKHSTAN. Foundations and Trends in Research, [S. l.], n. 11, 2025. Disponível em: https://ojs.publisher.agency/index.php/FTR/article/view/7009. Acesso em: 21 apr. 2026.