The concept of transfer to energy effective economy by perfection of energy audit in the Republic of Kazakhstan. Вестник КазНУ. Серия Экономическая, [S. l.], v. 114, n. 2, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1274. Acesso em: 18 июл. 2026.