1. Addressing global challenges and quality education : 15th European Conference on Technology Enhanced Learning, EC-TEL 2020, Heidelberg, Germany, September 14-18, 2020, Proceedings /: 15th European Conference on Technology Enhanced Learning, EC-TEL 2020, Heidelberg, Germany, September 14-18, 2020, Proceedings. ([2020]) Editors: Alario-Hoyos, Carlos; Rodríguez-Triana, Maria Jesús; Scheffel, Maren; Arnedillo-Sánchez, Inmaculada; Dennerlein, Sebastian Maximilian Other Names: European Conference on Technology Enhanced Learning, 15th Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗