e-ASEM white paper : e-learning for lifelong learning /

by Andreasen, Lars Birch
Published 2010

e-ASEM white paper e-learning for lifelong learning

by Andreasen, Lars Birch
Published 2010

E-learning in the 21st century : a community of inquiry framework for research and practice /

by Garrison, D. R. 1945-
Published 2017

E-learning in the 21st century : a framework for research and practice /

by Garrison, D. R. 1945-
Published 2011