Raudjärv, M. “Loodetav Tulevikuinformatsioon (2019-2022). Die Zukunftsinformation (2019-2022). Expected Future Information (2019-2022)”.
Estonian Discussions on Economic Policy
, vol. 25, no. 1, Sept. 2017, doi:10.15157/tpep.v25i1.13742.