https://www.hrw.org/zh-hans/news/2023/04/06/investigation-launch

https://www.hrw.org/zh-hans/news/2023/06/01/china-acknowledge-ti

https://www.hrw.org/zh-hans/news/2018/11/01/323554

https://www.hrw.org/zh-hans/news/2019/05/01/329363

https://www.hrw.org/zh-hans/news/2023/01/12/china-unprecedented-

https://www.hrw.org/zh-hans/news/2020/01/24/338329