diff --git a/SC2144.md b/SC2144.md
index 2ff586b..6d4c7eb 100644
--- a/SC2144.md
+++ b/SC2144.md
@@ -33,3 +33,7 @@ Instead, use a for loop to expand the glob and check each result individually.
 ### Exceptions
 
 None.
+
+### Related resources:
+
+* [BashFaq: How can I check whether a directory is empty or not? How do I check for any *.mpg files, or count how many there are?](https://mywiki.wooledge.org/BashFAQ/004)
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