Lai, Yu-Fen Lise Meitner Research Group China in the Global System of Science, Max Planck Institute for the History of Science, Max Planck Society;
https://www.mpiwg-berlin.mpg.de/feature-story/multiple-challenges-hong-kongs-academic-freedom (全文テキスト(全般))
Lai, Y.-F. (2021). The Multiple Challenges to Hong Kong’s Academic Freedom. Observations, 4. doi:10.17617/2.3325034.