1. The SAGE handbook of online research methods Los Angeles ; SAGE, [2017] ATP510 Sage Research Methods
2. European journal of psychotraumatology. [Järfälla] : Co-action Pub. ; [2010]- SW521 ATP507 SW470 ATP502 ATP510 SW290
3. International journal of environmental research and public health. Basel : Molecular Diversity Preservation International, ©2004- ATP503 SW526 SW509 ECON336 SW421 SW470 ATP510 COUN380 PSY209 GEB102 SW290
