TOVMA , KUDYSHEVA, N. M. A. Environmental audit on the way of solving environmental problems in the oil and gas sector. Journal of Economic Research & Business Administration, [S. l.], v. 113, n. 1/2, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1618. Acesso em: 26 sep. 2024.