1. Los Entornos Personales de Aprendizaje (PLEs): una nueva manera de entender el aprendizaje;Adell,2010
2. Investigating faculty decisions to adopt Web 2.0 technologies: theory and empirical tests;Ajjan;The internet and higher education,2008
3. e-Portfolios—the DNA of the personal learning environment?;Attwell;Journal of e-Learning and Knowledge Society,2007
4. The personal learning environments—the future of eLearning?;Attwell;eLearning Papers,2007
5. Towards a TENCompetence ePortfolio;Berlanga;International Journal of Emerging Technologies in Learning,2008