Addressing global challenges and quality education 15th European Conference on Technology Enhanced Learning, EC-TEL 2020, Heidelberg, Germany, September 14–18, 2020 : proceedings

“… EC-TEL Online …”
DE-634
DE-Aug4
DE-573
DE-M347
DE-92
DE-898
DE-859
DE-860
DE-861
DE-863
DE-862
DE-523
DE-91
DE-384
DE-473
DE-19
DE-355
DE-703
DE-20
DE-706
DE-29
DE-739
URL des Erstveröffentlichers

Addressing global challenges and quality education 15th European conference on technology enhanced learning, EC-TEL 2020 Heidelberg, Germany, September 14-18, 2020 : proceedings

“… EC-TEL Online …”