Cetic.br. (2025). Executive Summary - Survey on the use of information and communication technologies in brazilian enterprises: ICT Enterprises 2024.
Chicago-referens (17:e uppl.)Cetic.br. Executive Summary - Survey on the Use of Information and Communication Technologies in Brazilian Enterprises: ICT Enterprises 2024. 2025.
MLA-referens (9:e uppl.)Cetic.br. Executive Summary - Survey on the Use of Information and Communication Technologies in Brazilian Enterprises: ICT Enterprises 2024. 2025.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.