@article{kässi2019, author = "otto kässi and Charlie Hadley and Vili Lehdonvirta", title = "{Online Labour Index: Measuring the Online Gig Economy for Policy and Research}", year = "2019", month = "4", url = "https://figshare.com/articles/dataset/Online_Labour_Index_Measuring_the_Online_Gig_Economy_for_Policy_and_Research/3761562", doi = "10.6084/m9.figshare.3761562.v798" }