Difficulties faced by eighth grade students in the learning of linear equation problems at a high school in Heredia
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| Formato: | Online |
| Idioma: | spa |
| Publicado: |
Universidad Nacional, Costa Rica
2014
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| Acceso en línea: | https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/6009 |
| Descripción no disponible. |