Introduction In Estonia, the University of Tartu Library and the UT Natural History Museum have collaborated for a long time. Natural scientists initiated the university's joining of the DataCite in 2014 to provide DOIs for research data and register the metadata of datasets. It is essential for a researcher to be visible in academia and to get citations and recognition for all parts of their work.  Since that time, the UT Library has been developing research data services and the instituti...