Providing a Healthy Competition Environment between Organizational Structure Components in Improving Marketing Service Efficiency. American Journal of Public Diplomacy and International Studies (2993-2157), [S. l.], v. 1, n. 2, p. 1–4, 2023. Disponível em: https://www.grnjournal.us/index.php/AJPDIS/article/view/91. Acesso em: 4 feb. 2026.