Addition and subtraction by students with Down syndrome
- Herrera, A.N.
- Brunoa, A.
- González, C.
- Moreno, L.
- Sanabria, H.
Journal:
International Journal of Mathematical Education in Science and Technology
ISSN: 0020-739X
Year of publication: 2011
Volume: 42
Issue: 1
Pages: 13-35
Type: Article