PLE
Attwell, G. (2007). "E-portfolio: the DNa of the Personal Learning Environment?" Journal of e-Learning and Knowledge Society-English Version 3(2) disponível em http://www.pontydysgu.org/wp-content/upl
Ge, Q. (2010). The Web as PLE: Perspective from educational technology and Internet psychology. Education Technology and Computer (ICETC), 2010 2nd International Conference em http://ieeexplore.ieee.org/stamp/stamp.j
Hongyu, Z., Y. Liyou, et al. (2010). The personal learning environment (PLE) based on web2.0. Web Society (SWS), 2010 IEEE 2nd Symposium em http://ieeexplore.ieee.org/xpls/abs_all.j
Henri, F. and B. Charlier (2010). Personal learning environment: A concept, an application, or a self-designed instrument?, IEEE em http://ieeexplore.ieee.org/xpls/abs_all.j
Wheeler, S. (2010). Open Content, Open Learning 2.0: Using Wikis and Blogs in Higher Education. Changing Cultures in Higher Education. U.-D. Ehlers and D. Schneckenberg, Springer Berlin Heidelberg: 103-114.em http://www.springerlink.com/content/t501
