KOÇ, B.; KORKMAZ, İsa. A Case Study of Teaching Addition and Subtraction to a Student with Dyscalculia. Psycho-Educational Research Reviews, [S. l.], v. 9, n. 3, p. 40–55, 2020. Disponível em: https://perrjournal.com/index.php/perrjournal/article/view/106. Acesso em: 2 may. 2024.