BEYSENBAEVA, A. K.; DZHAKYSHEVA, O. K. Features of formation of financial statements oil and gas sector. Journal of Economic Research & Business Administration, [S. l.], v. 113, n. 1, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1187. Acesso em: 3 apr. 2025.