Ijsselsteijn, W A Presence: where are we? [electronic resource] - Cyberpsychology & behavior : the impact of the Internet, multimedia and virtual reality on behavior and society Apr 2001 - 179-82 p. digital Publication Type: Editorial ISSN: 1094-9313 Standard No.: 10.1089/109493101300117875 doi Subjects--Topical Terms: CommunicationHumansInternet