BRAGA, Rodrigo Trevisan. The Telharmonium: Art of and apparatus for generating and distributing music electronically. Circumscribere International Journal for the History of Science, [S. l.], v. 19, p. 59, 2017. DOI: 10.23925/1980-7651.2017v19;p59. Disponível em: https://revistas.pucsp.br/index.php/circumhc/article/view/33363. Acesso em: 6 dec. 2025.