PERRIN, G. Mauricio Kagel: Filmed Music/Composed Film. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 23, 1981. DOI: 10.25602/GOLD.cj.v0i23.1177. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal23_p10-15. Acesso em: 20 apr. 2024.