Development.md

@@ -106,4 +106,4 @@ fout.close()
 fin.close()
 ```
 
-You can also check the complete [NES source code]()
+You can also check the complete [NES source code](https://earth.bsc.es/gitlab/es/NES/-/blob/master/nes/nc_projections/default_nes.py#L2977)
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