PORTUGAL, Cristina. Complex questions about information and interaction Design. InfoDesign - Journal of Information Design, [S. l.], v. 7, n. 2, p. 01–06, 2011. DOI: 10.51358/id.v7i2.89. Disponível em: https://infodesign.org.br/infodesign/article/view/89. Acesso em: 13 mar. 2025.