VLADIMIROV, Vladimir; RYABCEV, Andrew. Drug weapons - a threat to the world community. Gosudarstvennaya Sluzhba, [S. l.], v. 16, n. 4, p. 10–14, 2014. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21942. Acesso em: 9 nov. 2026.