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| educational technology (Sergei Aprelikov); education technology (Sergei Aprelikov) | |||
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| EdTech (Educational Technology ZWern) | |||
| classroom technologies (Ivan Pisarev) | |||
| edutech (education technology; сокращение e_zdanevich) | |||
| образовательная технология: 5 do fraz, 3 tematyki |
| Astronautyka | 2 |
| Edukacja | 2 |
| Uniwersytet | 1 |