ERBEY, R.; MCLAUGHLIN, T. F.; DERBY, K. M.; EVERSON, M. The effects of using flashcards with reading racetrack to teach letter sounds, sight words, and math facts to elementary students with learning disabilities. International Electronic Journal of Elementary Education, [S. l.], v. 3, n. 3, p. 213–226, 2017. Disponível em: https://iejee.com/index.php/IEJEE/article/view/228. Acesso em: 21 jun. 2025.