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Browsing by Author Ortiz Diaz, Nayibe
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 2016 | Las representaciones semióticas en el aprendizaje del concepto de adición | Ospina García, Delma; Ortiz Diaz, Nayibe; Suarez Riaño, Patricia |