Y. GHELLAB; KIRILL VOINOV. New Effective Way to Protect our Air against Gases from Plants, Boiler-Houses and Cars. Global Journals of Research in Engineering, [S. l.], v. 17, n. J4, p. 55–59, 2017. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/1675. Acesso em: 2 may. 2024.