Helmschrott, Susanne, Kartik Anand, Sophie Zhou, and Tobias Schmidt. “The Value of Data Privacy During the COVID-19 Pandemic: A New Set of Survey Questions”. Measurement Instruments for the Social Sciences 4, no. 1 (September 5, 2022): Article e11085. Accessed May 15, 2026. https://miss.psychopen.eu/index.php/miss/article/view/11085.