| ελληνικά | ell-000 |
| υλικο διδασκαλιασ | |
| dansk | dan-000 | undervisningsmaterialer |
| Deutsch | deu-000 | Unterrichtsmaterialien |
| English | eng-000 | teaching materials |
| suomi | fin-000 | oppimateriaalit |
| français | fra-000 | matériel didactique |
| italiano | ita-000 | materiale didattico |
| Nederlands | nld-000 | onderwijsleermaterialen |
| bokmål | nob-000 | undervisningsmateriell |
| português | por-000 | materiais de ensino |
| español | spa-000 | materiales didácticos |
| svenska | swe-000 | undervisningsmaterial |