The development of students' use of additive and proportional methods along primary and secondary school
- Fernández, C.
- Llinares, S.
- Dooren, W.V.
- Bock, D.D.
- Verschaffel, L.
ISSN: 0256-2928, 1878-5174
Year of publication: 2012
Volume: 27
Issue: 3
Pages: 421-438
Type: Article