http://www.tel-thesaurus.net/tel/enhttp://www.tel-thesaurus.net/tel/en?tema=763mobile learning http://www.tel-thesaurus.net/tel/en?tema=763 seamless learning environments RT http://www.tel-thesaurus.net/tel/en?tema=763 blended learning RT http://www.tel-thesaurus.net/tel/en?tema=763 ubiquitous learning RT http://www.tel-thesaurus.net/tel/en?tema=763 pervasive learning environments RT