參考文獻
Facebook, Exploitative business terms pursuant to Section 19(1) GWB for inadequate data processing, https://www.bundeskartellamt.de/SharedDocs/Entscheidung/EN/Fallberichte/Missbrauchsaufsicht/2019/B6-22-16.pdf?__blob=publicationFile&v=3 (last visited Feb. 20, 2019).
Bundeskartellamt prohibits Facebook from combining user data from different sources, https://www.bundeskartellamt.de/SharedDocs/Meldung/EN/Pressemitteilungen/2019/07_02_2019_Facebook.html?nn=3591568 (last visited Feb. 20, 2019).
Bundeskartellamt prohibits Facebook from combining user data from different sources Background information on the Bundeskartellamt's Facebook proceeding, https://www.bundeskartellamt.de/SharedDocs/Publikation/EN/Pressemitteilungen/2019/07_02_2019_Facebook_FAQs.pdf?__blob=publicationFile&v=6 (last visited Feb. 20, 2019).