diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 6e215b8..ad1bc46 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -28,12 +28,12 @@
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+                "file": "Concurrent Systems/notes/1b - Peterson algorithm.md",
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               },
               "icon": "lucide-file",
-              "title": "8 - Enhancing Liveness Properties"
+              "title": "1b - Peterson algorithm"
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@@ -109,13 +109,11 @@
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+    "width": 307.5
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@@ -227,10 +225,12 @@
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-  "active": "0d64f519fd7f9420",
+  "active": "2b2245f56092006e",
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+    "Concurrent Systems/notes/2b - Round Robin algorithm.md",
+    "Concurrent Systems/notes/2 - Fast mutex by Lamport.md",
     "Concurrent Systems/notes/8 - Enhancing Liveness Properties.md",
+    "Concurrent Systems/notes/7- MUTEX-free concurrency.md",
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@@ -250,9 +250,7 @@
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-    "Concurrent Systems/notes/2 - Fast mutex by Lamport.md",
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