FACE-TO-FACE TO MASK-TO-MASK AND BACK AGAIN: A LOOK AT TEACHING LARGE PHYSICS CLASSES PRE- AND POST- COVID19
| Autor: | Carlos Rodriguez, Alexandre Kolomenski, Hans Schuessler |
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| Rok vydání: | 2022 |
| Zdroj: | EDULEARN Proceedings. |
| ISSN: | 2340-1117 |
| Databáze: | OpenAIRE |
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