diff --git a/ch07/04_preference-tuning-with-dpo/README.md b/ch07/04_preference-tuning-with-dpo/README.md
index 330a658..bbbcc5e 100644
--- a/ch07/04_preference-tuning-with-dpo/README.md
+++ b/ch07/04_preference-tuning-with-dpo/README.md
@@ -1,3 +1,8 @@
 # Chapter 7: Finetuning to Follow Instructions
 
-In progress ...
\ No newline at end of file
+In progress ...
+
+In the meantime, see
+
+- LLM Training: RLHF and Its Alternatives, [https://magazine.sebastianraschka.com/p/llm-training-rlhf-and-its-alternatives](https://magazine.sebastianraschka.com/p/llm-training-rlhf-and-its-alternatives)
+- Tips for LLM Pretraining and Evaluating Reward Models, [https://sebastianraschka.com/blog/2024/research-papers-in-march-2024.html](https://sebastianraschka.com/blog/2024/research-papers-in-march-2024.html)