HANNUM, W. H.; HORWITZ, S. Effects of Mnemonics, Imagery, and Practice on the Retention of Rules. Florida Journal of Educational Research, [S. l.], v. 20, n. 1, p. 90–104, 1978. Disponível em: https://journals.flvc.org/fjer/article/view/133785. Acesso em: 15 apr. 2024.