Directions of increasing efficiency of professional psychological training of police officers of the National Police of Ukraine. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 77, n. 2, p. 237–244, 2018. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/86. Acesso em: 16 sep. 2025.