Comparison of response patterns in different survey designs: a longitudinal panel with mixed-mode and online-only design
Crossref DOI link: https://doi.org/10.1186/s12982-017-0058-2
Published Online: 2017-03-21
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Rübsamen, Nicole
Akmatov, Manas K.
Castell, Stefanie
Karch, André
Mikolajczyk, Rafael T.