BØDKER, S. Activity Theory as a Challenge to Systems Design. DAIMI Report Series, [S. l.], v. 19, n. 334, 1990. DOI: 10.7146/dpb.v19i334.6564. Disponível em: https://tidsskrift.dk/daimipb/article/view/6564. Acesso em: 6 may. 2024.