M. Elias, A. Oelen, M. Tavakoli, G. Kismihók, and S. Auer. Addressing Global Challenges and Quality Education - 15th European
Conference on Technology Enhanced Learning, EC-TEL 2020, Heidelberg,
Germany, September 14-18, 2020, Proceedings, volume 12315 of Lecture Notes in Computer Science, page 410--415. Springer, (2020)
DOI: 10.1007/978-3-030-57717-9\_36
Addressing Global Challenges and Quality Education - 15th European
Conference on Technology Enhanced Learning, EC-TEL 2020, Heidelberg,
Germany, September 14-18, 2020, Proceedings