diff --git a/doi.md b/doi.md
new file mode 100644
index 000000000..17172598d
--- /dev/null
+++ b/doi.md
@@ -0,0 +1,8 @@
+# doi
+
+- [[go]] doi.org
+
+
+[//begin]: # "Autogenerated link references for markdown compatibility"
+[go]: go "Go"
+[//end]: # "Autogenerated link references"
\ No newline at end of file
diff --git a/journal/2021-03-12.md b/journal/2021-03-12.md
index 88610416a..272b64fc7 100644
--- a/journal/2021-03-12.md
+++ b/journal/2021-03-12.md
@@ -6,10 +6,12 @@
   - [[revolt]]
   - [[read]] [[expendable]]
   - [[read]] [[open graph]]
+- [[luciana]] told me about [[doi]]
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
 [do]: ../do "Do"
 [moa]: ../moa "Moa"
 [read]: ../read "Read"
 [expendable]: ../expendable "expendable"
+[luciana]: ../luciana "Luciana"
 [//end]: # "Autogenerated link references"
\ No newline at end of file