ERHARDTSEN, A. Preben Sepstrup: The Electronic Dilemma of TV Advertising. Documentation, the Reaction of Business, Cultural consequences and Consumer Implications. Working paper no. 2. MedieKultur: Journal of media and communication research, [S. l.], v. 3, n. 5, p. 3 pages, 1987. DOI: 10.7146/mediekultur.v3i5.741. Disponível em: https://www.mediekultur.dk/article/view/741. Acesso em: 27 aug. 2025.