Agradecimiento: Carmen Granados, Jonathan Chaves, Javier Calvo, Ana Laura Murillo, Jeffry Ulate, Danny Arroyo, Adrián Arguedas y Ruddy Espinoza
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| Format: | Online |
| Language: | spa |
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Universidad Nacional, Costa Rica
2004
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| Online Access: | https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/1038 |