Kapteyn, Arie, Marco Angrisani, Dan Bennett, Wändi Bruine de Bruin, Jill Darling, Tania Gutsche, Ying Liu, Erik Meijer, Francisco Perez-Arce, Simone Schaner, Kyla Thomas, and Bas Weerman. “Tracking the Effect of the COVID-19 Pandemic on the Lives of American Households”. Survey Research Methods 14, no. 2 (June 2, 2020): 179-186. Accessed July 28, 2021. https://ojs.ub.uni-konstanz.de/srm/article/view/7737.