BETTS, S. C.; TARAN, Z. The Myth Of Lost Sales: Does Disk Copying Negatively Impact The Music Industry?. Journal of Business & Economics Research (JBER), [S. l.], v. 3, n. 8, 2005. DOI: 10.19030/jber.v3i8.2796. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2796. Acesso em: 17 jul. 2024.