Documento consultado en: https://www.secop.gov.co/CO1BusinessLine/Tendering/ContractNoticeView/Index?prevCtxLbl=Buscar+procesos&prevCtxUrl=https%3a%2f%2fwww.secop.gov.co%3a443%2fCO1BusinessLine%2fTendering%2fContractNoticeManagement%2fIndex¬ice=CO1.NTC.1858683
