1.
Sakshaug J, Küfner B, Zins S, Globisch C. Effects of Replacing Telephone with Web, Mail, and Mixed-Mode Data Collection in an Establishment Follow-Up Survey. SRM [Internet]. 2025 Dec. 17 [cited 2025 Dec. 17];19(4):431-52. Available from: https://ojs.ub.uni-konstanz.de/srm/article/view/8553