Analyses of European Megaproviders of E-learning by ` Per Arneberg, Lourdes Guardia, Desmond Keegan, Jüri Lõssenko, Ildikó Mázár, Pedro Fernández Michels, Morten Flate Paulsen, Torstein Rekkedal, ` Jan Atle Toska, Dénes Zarka Albert Sangra,
Analyses of European Megaproviders of E-learning by ` Per Arneberg, Lourdes Guardia, Desmond Keegan, Jüri Lõssenko, Ildikó Mázár, Pedro Fernández Michels, Morten Flate Paulsen, Torstein Rekkedal, ` Jan Atle Toska, Dénes Zarka Albert Sangra,