@article{SohstAcostamadiedoTjaden2023, author = {Rhea Ravenna Sohst and Eduardo Acostamadiedo and Jasper Tjaden}, title = {Reducing uncertainty in Delphi surveys}, journal = {Demographic research}, series = {a case study on immigration to the EU}, volume = {49}, pages = {983 -- 1020}, doi = {10.4054/DemRes.2023.49.36}, year = {2023}, }