JARMAN, D. Review of Friedrich’s Lulu. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 22, 1981. DOI: 10.25602/GOLD.cj.v0i22.1172. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal22_p40-41. Acesso em: 18 apr. 2024.