JUMADILOVA, S. G. SWOT-analysis of Oil and Gas Sector of Kazakhstan. Journal of Economic Research & Business Administration, [S. l.], v. 97, n. 3, p. 158–163, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/356. Acesso em: 6 oct. 2024.