INSTRUMENT FOR DISSEMINATION OF INFORMATION TECHNOLOGY FOR ACADEMIC MANAGEMENT IN ANGOLA: VIRTOO SYSTEM. CIPEEX, [S. l.], v. 2, p. 2264–2270, 2022. Disponível em: https://anais.unievangelica.edu.br/index.php/CIPEEX/article/view/3345. Acesso em: 20 jun. 2026.