LAURIDSEN, P. S. Peter Larsen: Tidens tegn. MedieKultur: Journal of media and communication research, [S. l.], v. 6, n. 13, p. 3 pages, 1990. DOI: 10.7146/mediekultur.v6i13.886. Disponível em: https://tidsskrift.dk/mediekultur/article/view/886. Acesso em: 3 may. 2024.