Generally speaking, the graduation thesis will be stored in the school archives as part of the student archives, and excellent graduation thesis can be published in professional academic journals under the recommendation of the tutor. Published papers will be stored in Tsinghua Tongfang or Wanfang database for resources to enjoy (but allowed to browse at a certain fee).

This database is not enjoyed by the whole world. Only users who have signed an agreement with the database terminal can access it. After all, it is patent intellectual property. If you can consult it casually, it is also disrespectful to those who have worked so hard to write papers. This is my understanding of the domestic situation. I hope I can help you.

Regarding the search of papers, under normal circumstances, the reference room of a big city library or school should be able to find some relevant materials.

I connected to the third floor and didn't log in before.