ACHARYA, H. K. Preparation and properties of war gases. Defence Science Journal, [S. l.], v. 5, n. 1, p. 21–34, 2014. DOI: 10.14429/dsj.5.7506. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7506. Acesso em: 17 jun. 2025.