TOMS, J. Democracy as border line. Freedom and no-freedom of speach in the Internrt era. Yearbook of Department Mass Communications, [S. l.], v. 1, p. 181–186, 2020. DOI: 10.33919/ydmc.19.1.11. Disponível em: https://ojs.nbu.bg/index.php/YMCD/article/view/429. Acesso em: 28 sep. 2022.