TIBERIO, Julio César. Costs in the public sector importance in relation to budgeting. Scientific Journal Visión de Futuro, [S. l.], v. 11, n. 1, 2008. Disponível em: https://visiondefuturo.fce.unam.edu.ar/index.php/visiondefuturo/article/view/602. Acesso em: 20 may. 2024.