The Field of Service - A Factor Affecting the Standard of Living of the Population. American Journal of Public Diplomacy and International Studies (2993-2157), [S. l.], v. 2, n. 5, p. 21–24, 2024. Disponível em: https://grnjournal.us/index.php/AJPDIS/article/view/4619. Acesso em: 23 jan. 2026.