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2. G. Sivertsen, B. Larsen: Comprehensive bibliographic coverage of the social sciences and humanities in a citation index: An empirical analysis of the potential, Scientometrics 91(2), 567–575 (2012)
3. B. Mahieu, E. Arnold, P. Kolarz: Measuring scientific performance for improved policy making (European Parliamentary Research Service, Brussels 2014)
4. Science Europe: Position Statement on Research Information Systems. Co-ordination by Science Europe Working Group on Research Policy and Programme Evaluation. D/2016/13.324/11,
http://www.scienceeurope.org/wp-content/uploads/2016/11/SE_PositionStatement_RIS_WEB.pdf
(Brussels 2016)
5. VIRTA Research Information Management Services in Finland:
https://research.csc.fi/research-information-management-services#virta