diff --git a/resources.md b/resources.md
index 59bcea9..ad88be6 100644
--- a/resources.md
+++ b/resources.md
@@ -9,6 +9,10 @@
 - <https://wiki.osdev.org/Boot_Sequence>
 - <https://wiki.osdev.org/Protected_Mode#Entering_Protected_Mode>
 
+## Memory
+- <https://wiki.osdev.org/Memory_Map_(x86)>
+- <https://wiki.osdev.org/Detecting_Memory_(x86)>
+
 ## BIOS interrupts
 - <https://en.wikipedia.org/wiki/BIOS_interrupt_call>
 - <https://en.wikipedia.org/wiki/INT_13H>