Wetzel, Martin, and Bettina Hünteler. “The Blind Spot: Studying the Association Between Survey Nonresponse and Adherence to COVID-19 Governmental Regulations in a Population-Based German Web-Survey”. Survey Research Methods 16, no. 3 (December 10, 2022): 267–281. Accessed April 29, 2024. https://ojs.ub.uni-konstanz.de/srm/article/view/7901.