ISSUES OF EFFICIENT UTILIZATION OF WASTE HEAT FROM FLUE GASES IN INDUSTRIAL ENTERPRISES. Modern American Journal of Engineering, Technology, and Innovation, [S. l.], v. 2, n. 5, p. 9–13, 2026. Disponível em: https://usajournals.org/index.php/2/article/view/2309. Acesso em: 9 jul. 2026.