1. Ferraz, F.T.: Sistema de Apoio à Aprendizagem na Área da Discalculia em Menores. http://hdl.handle.net/1822/40865
2. Binder, M.D., Hirokawa, N., Windhorst, U. (eds.): Encyclopedia of Neuroscience, pp. 929–1027. Springer, Berlin (2009)
3. Kosc, L.: Developmental Dyscalculia. J. Learn. Disabil. 7, 164–177 (1974)
4. Kuhl, D.E.: Voices Count: Employing A Critical Narrative Research Bricolage For Insights Into Dyscalculia. http://ir.lib.uwo.ca/cgi/viewcontent.cgi?article=3612&context=etd
5. Romagnoli, G.: Dyscalculia: A Challenge in Mathematics. CRDA, São Paulo (2008)