OCHSENIUS ROBINSON, Iván. Improving the Integrity of Public Procurement Systems through Control and Information Management Systems. Perspective from the Internal Management of a Purchasing Cycle. Revista del CLAD Reforma y Democracia, Caracas, n. 86, p. 43–74, 2023. DOI: 10.69733/clad.ryd.n86.a2. Disponível em: https://revista.clad.org/ryd/article/view/integridad-compras-publicas-control-sistemas-gestion-informacion. Acesso em: 7 apr. 2026.