Wenger, E. (2001). Supporting communities of practice: A survey of community-oriented technologies. Retrieved October 30, 2001 from http://www.ewenger.com/techАрхивировано 26 мая 2013 года.
Wenger, E. (2001). Supporting communities of practice: A survey of community-oriented technologies. Retrieved October 30, 2001 from http://www.ewenger.com/techАрхивировано 26 мая 2013 года.