Cetic.br. (2022). Executive Summary - Survey on the use of information and communication technologies in the Brazilian public sector: ICT Electronic Government 2021.
Citazione stile Chigago Style (17a edizione)Cetic.br. Executive Summary - Survey on the Use of Information and Communication Technologies in the Brazilian Public Sector: ICT Electronic Government 2021. 2022.
Citatione MLA (9a ed.)Cetic.br. Executive Summary - Survey on the Use of Information and Communication Technologies in the Brazilian Public Sector: ICT Electronic Government 2021. 2022.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.