Preparation of objects for the examination of narcotic drugs, psychotropic substances, their analogues and precursors: a case study approach. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 101, n. 2 (Part 1), p. 225–235, 2023. DOI: 10.32631/v.2023.2.21. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/548. Acesso em: 16 sep. 2025.