STRACKE, C. Et Al. 2021. How Covid-19 has an impact on formal education: A collective international evaluation of open education in distance learning. 14th annual International Conference of Education, Research and Innovation (ICERI2021) , (Spain), 4270-4275.

STRACKE, C., SHARMA, R., SWIATEK, C., BURGOS, D., BOZKURT, A., KARAKAYA, Ö., ... INAMORATO DOS SANTOS, A.(2021). How Covid-19 has an impact on formal education: A collective international evaluation of open education in distance learning . 14th annual International Conference of Education, Research and Innovation (ICERI2021) (pp.4270-4275). , Spain

STRACKE, CHRISTIAN Et Al. "How Covid-19 has an impact on formal education: A collective international evaluation of open education in distance learning," 14th annual International Conference of Education, Research and Innovation (ICERI2021), Spain, 2021

STRACKE, CHRISTIAN Et Al. "How Covid-19 has an impact on formal education: A collective international evaluation of open education in distance learning." 14th annual International Conference of Education, Research and Innovation (ICERI2021) , Spain, pp.4270-4275, 2021

STRACKE, C. Et Al. (2021) . "How Covid-19 has an impact on formal education: A collective international evaluation of open education in distance learning." 14th annual International Conference of Education, Research and Innovation (ICERI2021) , Spain, pp.4270-4275.

@conferencepaper{conferencepaper, author={CHRISTIAN STRACKE Et Al. }, title={How Covid-19 has an impact on formal education: A collective international evaluation of open education in distance learning}, congress name={14th annual International Conference of Education, Research and Innovation (ICERI2021)}, city={}, country={Spain}, year={2021}, pages={4270-4275} }