Welker, M. (2001). Review: Klaus Beck, Peter Glotz & Gregor Vogelsang (2000). Die Zukunft des Internet: internationale Delphi-Befragung zur Entwicklung der Online-Kommunikation [The Future of the Internet: International Delphi Study of the Development of Online Communication]. Forum Qualitative Sozialforschung Forum: Qualitative Social Research, 2(2). https://doi.org/10.17169/fqs-2.2.943