CUPCHIK, Jeffrey. Polyvocality and forgotten proverbs (and persons): Ravi Shankar, George Harrison and Shambhu Das. Popular Music History, [S. l.], v. 8, n. 1, p. 68–90, 2014. DOI: 10.1558/pomh.v8i1.68. Disponível em: https://journal.equinoxpub.com/PMH/article/view/13378.. Acesso em: 16 jul. 2024.