VIUNENKO, O. CYBERSECURITY IN E-LEARNING SYSTEMS. European Science, [S. l.], v. 2, n. sge17-02, p. 65–76, 2023. DOI: 10.30890/2709-2313.2023-17-02-029. Disponível em: https://desymp.promonograph.org/index.php/sge/article/view/sge17-02-029. Acesso em: 3 jul. 2024.