1.
Elevelt A, Lugtig P, Toepoel V. Doing a Time Use Survey on Smartphones Only: What Factors Predict Nonresponse at Different Stages of the Survey Process?. SRM [Internet]. 2019 Apr. 11 [cited 2024 Apr. 18];13(2):195-213. Available from: https://ojs.ub.uni-konstanz.de/srm/article/view/7385