1. https://www.youtube.com/watch?v=04xdlWIWoso
2. https://colab.research.google.com/github/tonykipkemboi/langchain-csv-agent-gpt-4o/blob/main/langchain_csv_agent.ipynb#scrollTo=2jebWzNLy2ma
3. https://huggingface.co/spaces/Ahmadkhan12/hollywood-movies/blob/main/app.py
4. https://huggingface.co/spaces/Engr-Saeed/RAG_System/blob/main/app.py