@book{ Solr-863647278, title = {The SAGE handbook of online research methods}, series = {SAGE reference}, editor = {Fielding, Nigel and Lee, Raymond M. and Blank, Grant}, address = {Los Angeles London New Delhi Singapore Washington DC Melbourne}, publisher = {SAGE Reference}, year = {2017}, edition = {Second edition}, note = {Literaturangaben}, url = {https://swbplus.bsz-bw.de/bsz470983906inh.htm} }