android_ebook_apps

Published: 08-01-2021| Version 2 | DOI: 10.17632/gzh7ygz3v2.2
Contributors:
Mikhail Klimenko,
Doh-Shin Jeon,
Bruno Jullien

Description

Country data on e-book platforms' download (active user) shares and the English Language Proficiency Index (EPI).

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