CHEN, Yile; CHEN, Junzhang. Analysis on the Status Quo and Construction Problems of Domestic Urban Civil Air Defense Engineering System in China. Journal of Mechanical, Civil and Industrial Engineering, [S. l.], v. 2, n. 2, p. 49–59, 2021. DOI: 10.32996/jmcie.2021.2.2.8. Disponível em: https://al-kindipublishers.org/index.php/jmcie/article/view/2606. Acesso em: 6 oct. 2025.