CLAUDIU MIHAI; CHRISTINE RAKOWSKI. A Piece of Paper and a Pair of Scissors. Journal of Basic & Applied Sciences, [S. l.], v. 10, p. 428–430, 2014. DOI: 10.6000/1927-5129.2014.10.56. Disponível em: http://set-publisher.com/index.php/jbas/article/view/1247. Acesso em: 23 dec. 2024.