DEDEKE, A. Self-Selection Strategies for Information Goods. First Monday, [S. l.], v. 7, n. 3, 2002. DOI: 10.5210/fm.v7i3.936. Disponível em: https://firstmonday.org/ojs/index.php/fm/article/view/936. Acesso em: 11 aug. 2022.