Hi Sophia, hope you're keeping well?
I'm not sure what institution you're studying L3. I was given access to at least one online research information library platform. Perhaps, you may also have something similar such as EBSCO, or JSTOR or GALE. These platforms are super rich in research content (ancient and modern) and should provide you with sufficient 'academic' reference materials.
Here's wishing you all the best and success in your assignment and study.
My 2 cents well spent.