diff --git a/notes/bibliography.md b/notes/bibliography.md
index 0221240..2724a10 100644
--- a/notes/bibliography.md
+++ b/notes/bibliography.md
@@ -11,6 +11,8 @@ Entries in bold are especially influential to my work on this project so far.
 - https://web.archive.org/web/20220628132003/https://thgie.ch/notes/Paper%20Computer.html
 - https://wiki.osdev.org/Expanded_Main_Page
   - (I haven't looked at this in this context at all yet)
+- https://www.computerenhance.com/p/table-of-contents
+- https://turingcomplete.game
 
 ### Games