Games
Apps
Movies & TV
Books
Kids
google_logo Play
Games
Apps
Movies & TV
Books
Kids
Gift Cards
none
search
help_outline
Sign in with Google
play_apps
Library & devices
payment
Payments & subscriptions
reviews
My Play activity
redeem
Offers
redeem
Gift cards
Play Pass
storefront
Third-party app stores
Personalization in Play
settings
Settings
Privacy Policy
•
Terms of Service
Games
Apps
Movies & TV
Books
Kids
Jakob J. Gilg
Ebooks
ERiK-Methodological Report IV: Implementation and Data Quality of the ERiK-Surveys 2022
Free
ERiK Methodological Report II: Implementation, Data Quality and Data Structure of the ERiK-Surveys 2020
Free
ERiK-Methodological Report V: Design and Implementation of the ERiK-Surveys 2024
Free
ERiK Methodological Report I: Target Populations, Sampling Frames and Sampling Designs of the ERiK-Surveys 2020
Free
