BARNET, B. In the Garden of Forking Paths: Contingency, Interactivity and Play in Hypertext. M/C Journal, [S. l.], v. 1, n. 5, 1998. DOI: 10.5204/mcj.1727. Disponível em: https://journal.media-culture.org.au/index.php/mcjournal/article/view/1727. Acesso em: 2 jul. 2022.