Yan, Ting, Jonathan Wivagg, William Young, Cristine Delnevo, and Daniel Gundersen. “Impact of Mode Switching on Nonresponse and Bias in a Multimode Longitudinal Study of Young Adults”. Survey Research Methods 17, no. 4 (December 22, 2023): 509–517. Accessed May 18, 2024. https://ojs.ub.uni-konstanz.de/srm/article/view/8128.