Aschauer, F. et al. 2018. Implications of survey methods on travel and non-travel activities: A comparison of the Austrian national travel survey and an innovative mobility-activity-expenditure diary (MAED). European Journal of Transport and Infrastructure Research. 18, 1 (Jan. 2018). DOI:https://doi.org/10.18757/ejtir.2018.18.1.3217.