Principles of public service: system-activity dimension. Bulletin of Kharkiv National University of Internal Affairs, [S. l.], v. 105, n. 2 (Part 2), p. 83–95, 2024. DOI: 10.32631/v.2024.2.32. Disponível em: https://visnyk.univd.edu.ua/index.php/VNUAF/article/view/766. Acesso em: 16 sep. 2025.