New social media, new social science

http://nsmnss.blogspot.co.uk/

British Psychological Society guidelines to internet research

https://beta.bps.org.uk/news-and-policy/ethics-guidelines-internet-mediated-research-2017

Social Media Research: A Guide to Ethics

https://www.gla.ac.uk/media/media_487729_en.pdf

Association of Internet Researchers guidelines for research

Ethics