Uso de aparatos electrónicos, rendimiento escolar y salud de estudiantes de séptimo año de la escuela Bernardo Valdivieso
Education is the main basis in each of the stages of life for the development of people and societies, in which the great technological advances represent an important part. Currently, children consider the use of electronic devices essential for their daily lives. In the present investigation and f...
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| 主要作者: | |
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| 格式: | bachelorThesis |
| 語言: | spa |
| 出版: |
2020
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| 主題: | |
| 在線閱讀: | http://dspace.unl.edu.ec/jspui/handle/123456789/23355 |
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