Jabkowski, Piotr, and Aneta Piekut. “Between Task Complexity and Question Sensitivity: Nonresponse to the Income Question in the 2008–2018 European Social Survey”. Survey Research Methods 18, no. 2 (August 8, 2024): 113–135. Accessed November 1, 2024. https://ojs.ub.uni-konstanz.de/srm/article/view/8117.