ONUNTUEI, E. SAFETY, RISK, AND RELIABILITY OF CYBER NETWORK IN OIL AND GAS INDUSTRY . PUPIL: International Journal of Teaching, Education and Learning, [S. l.], v. 2, n. 2, p. 81–97, 2018. DOI: 10.20319/pijtel.2018.22.8197. Disponível em: https://grdspublishing.org/index.php/PUPIL/article/view/1421. Acesso em: 23 apr. 2024.