TANIA, L. The Effectiveness of E-Catalog in Preventing Fictitious Procurement: A System Vulnerability and Legal Implications Analysis. POLICY, LAW, NOTARY AND REGULATORY ISSUES, [S. l.], v. 4, n. 3, p. 404–413, 2025. DOI: 10.55047/polri.v4i3.1760. Disponível em: https://ojs.transpublika.com/index.php/POLRI/article/view/1760. Acesso em: 6 may. 2026.