Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
David Jonietz, Vyron Antoniou, Linda See, Alexander Zipf. Highlighting Current Trends in Volunteered Geographic Information. ISPRS Int. J. Geo-Information, 6(7):202, 2017. [doi]
Abstract is missing.