diff --git a/schedule.md b/schedule.md
index 8c415c5..5e782d9 100644
--- a/schedule.md
+++ b/schedule.md
@@ -584,9 +584,9 @@
         <th>Mon 10/28</th> <!-- Date -->
         <td>Lec 18. Linear Recursion (Python III)<br/>
         <a href="https://bcourses.berkeley.edu/courses/1538116/external_tools/90481">(Recording 18)</a><br/>      
-        <a href="">(Slides 18)</a><br/>
+        <a href="https://drive.google.com/file/d/1TleLD9eMNPlE_cpu76ZLwOfkiLN_LdqM/view?usp=sharing">(Slides 18)</a><br/>
         <a href="">(Lecture Quiz 18)</a></td> <!-- Lecture -->
-        <td><a href="">Lab 14. Linear Recursion</a></td> <!-- Lab -->
+        <td><a href="https://docs.google.com/document/d/1rA-ptInPcepk7KCoHyNkr-dcyky6zzNS5O4C7UcDoE0/edit">Lab 14. Linear Recursion</a></td> <!-- Lab -->
         <td></td> <!-- Discussion -->
         <td></td> <!-- Assignment -->
     </tr>