https://www.newsweek.com/thousands-striking-columbia-grad-student-workers-threatened-via-email-replacement-1656027
https://www.nytimes.com/2021/11/24/nyregion/columbia-grad-student-strike.html?smtyp=cur&smid=tw-nytimes
https://www.ny1.com/nyc/all-boroughs/education/2021/11/19/columbia-university-students-workers-strike