Added a guide and a course (#931)

articles/related_resources.md

@@ -34,6 +34,7 @@ People are writing great tools and papers for improving outputs from GPT. Here a
 - [Lil'Log Prompt Engineering](https://lilianweng.github.io/posts/2023-03-15-prompt-engineering/): An OpenAI researcher's review of the prompt engineering literature (as of March 2023).
 - [OpenAI Cookbook: Techniques to improve reliability](https://cookbook.openai.com/articles/techniques_to_improve_reliability): A slightly dated (Sep 2022) review of techniques for prompting language models.
 - [promptingguide.ai](https://www.promptingguide.ai/): A prompt engineering guide that demonstrates many techniques.
+- [Xavi Amatriain's Prompt Engineering 101 Introduction to Prompt Engineering](https://amatriain.net/blog/PromptEngineering) and [202 Advanced Prompt Engineering](https://amatriain.net/blog/prompt201): A basic but opinionated introduction to prompt engineering and a follow up collection with many advanced methods starting with CoT.   
 
 ## Video courses
 
@@ -41,6 +42,7 @@ People are writing great tools and papers for improving outputs from GPT. Here a
 - [Andrej Karpathy's Let's build GPT](https://www.youtube.com/watch?v=kCc8FmEb1nY): A detailed dive into the machine learning underlying GPT.
 - [Prompt Engineering by DAIR.AI](https://www.youtube.com/watch?v=dOxUroR57xs): A one-hour video on various prompt engineering techniques.
 - [Scrimba course about Assistants API](https://scrimba.com/learn/openaiassistants): A 30-minute interactive course about the Assistants API.
+- [LinkedIn course: Introduction to Prompt Engineering: How to talk to the AIs](https://www.linkedin.com/learning/prompt-engineering-how-to-talk-to-the-ais/talking-to-the-ais?u=0): Short video introduction to prompt engineering
 
 
 ## Papers on advanced prompting to improve reasoning