diff --git a/the craft of research.md b/the craft of research.md
index 0fbc65a52..4b343d827 100644
--- a/the craft of research.md	
+++ b/the craft of research.md	
@@ -1,2 +1,3 @@
 - a [[book]].
-	- #pull [[research]] [[patterns]]
\ No newline at end of file
+	- #pull [[research]] [[patterns]]
+	- [[portuguese]] [[Portuguese: A arte da pesquisa]]
\ No newline at end of file