[1]
Hanson, T., Helbling, M., Maxwell, R., Traunmüller, R., Gemenis, K. and Littvay, L. 2021. Developing a COVID-19 Module for the European Social Survey. Measurement Instruments for the Social Sciences. 3, 1 (Nov. 2021), Article e11065. DOI:https://doi.org/10.1186/s42409-021-00029-4.