GSA-and-Identification-Course-2021.md

@@ -68,8 +68,18 @@ compile it from source).
 
 # Estimation with DYNARE
 
+ - [Discussion channel](https://mattermost.dynare.org/gsa-course/channels/estimation-in-dynare) 
+
 # Kalman filtering in DYNARE
 
+ - [Discussion channel]() 
+
 # Identification analysis
 
-# Global Sensitivity Anaylsis
+ - [Discussion channel](https://mattermost.dynare.org/gsa-course/channels/identification) 
+
+# Global Sensitivity Analysis
+
+ - [Discussion channel](https://mattermost.dynare.org/gsa-course/channels/global-sensitivity-analysis) 
+
+****
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