diff --git a/manuscript.md b/manuscript.md
index 841272cf591ec6443b160cb717a706d7307cb743..53e2e4891b597682bfd57deab16f23d281014c2f 100644
--- a/manuscript.md
+++ b/manuscript.md
@@ -87,5 +87,5 @@ While the readability of ART Corpus is comparable to that of other scientific jo
 
 One final goal is to incorporate other readability metrics, including information entropy, word length and compression rations, subjectivity, and reading ease scores. While the Flesch-Kincaid readability score is the most common readability metric, including other metrics will serve to provide more feedback to the user with regard to the complexity and structure of their written text.
 
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+## References