QUESTIONS OF IMPROVEMENT OF REGIONAL BUDGET MANAGEMENT SYSTEM. International Engineering Journal For Research & Development, [S. l.], v. 5, n. 4, p. 2, 2020. DOI: 10.17605/OSF.IO/CVDQ7. Disponível em: https://iejrd.com/index.php/ /article/view/719. Acesso em: 6 nov. 2025.