OMELYAN, Olena. Public service activity as a way to realize the essence of a service state. Actual problems of law, [S. l.], v. 1, n. 3, p. 76–81, 2020. DOI: 10.35774/app2020.03.076. Disponível em: https://appj.wunu.edu.ua/index.php/apl/article/view/1027. Acesso em: 27 jun. 2025.