China internet: Top talking points of 2019 and how they evaded the censors
BBC, December 31, 2019
"脸书"防范台湾大选假新闻侵蚀社媒平台 (Facebook prepares to combat fake news from mainland in upcoming Taiwan presidential elections)
Voice of America, December 30, 2019
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Facebook to set up 'war room' in Taiwan ahead of elections
Taiwan News, December 31, 2019