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@@ -21,9 +21,7 @@ If you are interested in working on this project, we would love to get contribut
 
 # Data Sources to Add
 
-- https://github.com/COVID19Tracking/covid-19-crawler
-- https://github.com/openZH/covid_19
-- https://github.com/pcm-dpc/COVID-19
+See the [data sources issue](https://renkulab.io/projects/covid-19/covid-19-public-data/collaboration/issues/1/).
 
 ## Adding a new data source