Looking for up-to-date blockchain literature for my bachelor’s thesis

I’m currently writing my bachelor’s thesis on the topic “Blockchain Technology in Traditional vs Decentralized Finance: Real-World Use Cases, Drivers of Adoption, and Future Prospects.”

The first part of the thesis is a literature review of the topic. The problem I’m facing is that much of the material I’ve found is 5-6 years old. The landscape is developing quite fast, and I’m wondering where I can find the most up-to-date literature. It doesn’t have to be books — white papers, studies or anything recent would work as well. If anyone has recommendations for any interesting recent papers or studies, I would greatly appreciate them. Thank you!