TY  - BOOK
AU  - J. Michael Spector, Dirk Ifenthaler, Demetrios G. Sampson, Pedro Isaias
TI  - Competencies in Teaching, Learning and Educational Leadership in the Digital Age
SN  - 9783319302959
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-30295-9
ER  -