http://elconcept.uoc.edu/2009/09/elearning-definition-project-begins.html?sc=1661234995587#c9056524685752454263
http://elconcept.uoc.edu/2009/12/second-phase-of-project-begins.html?sc=1661235283521#c5887164023264663456
http://elconcept.uoc.edu/2010/04/third-phase-of-project-begins.html?sc=1661235452547#c8625610681345211644
http://elconcept.uoc.edu/2010/03/first-round-of-delphi-questionnaire.html?sc=1661235572846#c5614547125192945009
http://elconcept.uoc.edu/2010/05/second-round-of-e-learning-definition.html?sc=1661235745114#c1700918363793024402
http://elconcept.uoc.edu/2010/06/end-of-research-activities-of-project.html?sc=1661235881783#c5330271580250109684