Methods of forensic examination of codeine in combination drugs. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 108, n. 1 (Part 1), p. 250–263, 2025. DOI: 10.32631/v.2025.1.20. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/856. Acesso em: 16 sep. 2025.