diff --git a/SC2071.md b/SC2071.md
index c891c8b..7f60568 100644
--- a/SC2071.md
+++ b/SC2071.md
@@ -27,4 +27,9 @@ If you want to compare numbers by value, use the numerical comparison operators
 
 ### Exceptions:
 
-If the strings happen to be version numbers and you're using <, or > to compare them as strings, and you consider this an acceptable thing to do, then you can ignore this warning.
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+If the strings happen to be version numbers and you're using <, or > to compare them as strings, and you consider this an acceptable thing to do, then you can ignore this warning.
+
+### Related resources:
+
+* [Bash Pitfalls: `[[ $foo > 7 ]]`](https://mywiki.wooledge.org/BashPitfalls#pf7)
+* [StackOverflow: Comparing numbers in Bash](https://stackoverflow.com/questions/18668556/comparing-numbers-in-bash)
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