1. Персонални учебни среди( ПУС ) (Personal Learning Environment - PLE) 2. David Tosh, ELGG a PLE -http://tesl-ej.org/ej34/m1.html 3. Jared Stein,http://flexknowlogy.learningfield.org/2008/03/06/ple-mapping-draft-1/…
