social bookmarking
sotsiaallinkimine
olemus
Wiktionary:
a way for Internet users to share bookmarks or shortcuts to online resources
ülevaateid
https://en.wikipedia.org/wiki/Social_bookmarking
http://edutechwiki.unige.ch/en/Social_bookmarking
https://learn-u.com/lesson/social-bookmarking/
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.97.8894&rep=rep1&type=pdf
https://www.searchenginejournal.com/social-sharing-sites/261563/#close