GUERNEY, JR., Bernard G. Should Teachers Treat Illiteracy, Hypocalligraphy, and Dysmathematica?. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 12, n. 1, 2012. Disponível em: https://jhistsex.org/index.php/rcc/article/view/60142. Acesso em: 27 dec. 2025.