2025-11-242025-11-242024-12http://hdl.handle.net/11634/70481SDG4 4 3 2Administración de contratos 2024 SECOP IISDG4 4 3 2Administración de contratos 2024 SECOP IIapplication/pdfAttribution-NonCommercial-NoDerivs 2.5 Colombiahttp://creativecommons.org/licenses/by-nc-nd/2.5/co/SDG4 4 3 2Administración de contratos 2024 SECOP IIotherhttp://purl.org/coar/access_right/c_abf2