Mathematics in police activity: basics, features, mathematical training. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 103, n. 4, p. 333–344, 2023. DOI: 10.32631/v.2023.4.32. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/605. Acesso em: 16 sep. 2025.