MATOS, Lucas Duarte de. Fraud in public tenders, control mechanisms and impacts. Sítio Novo Magazine, Palmas, v. 9, p. e1810, 2025. DOI: 10.47236/2594-7036.2025.v9.1810. Disponível em: https://sitionovo.ifto.edu.br/index.php/sitionovo/article/view/1810. Acesso em: 30 oct. 2026.