HUHTINEN, A.-M. Musta informaatio ja sen energia . Research in Arts and Education, [S. l.], v. 2006, n. 3, p. 22–31, 2006. DOI: 10.54916/rae.118646. Disponível em: https://journal.fi/rae/article/view/118646. Acesso em: 21 may. 2024.