LIU, J. Copyright for Blockheads: An Empirical Study of Market Incentive and Intrinsic Motivation. The Columbia Journal of Law & the Arts, [S. l.], v. 38, n. 4, p. 467–548, 2015. DOI: 10.7916/jla.v38i4.2095. Disponível em: https://journals.library.columbia.edu/index.php/lawandarts/article/view/2095. Acesso em: 18 apr. 2024.