Reference is the whole reference or quotation of a book or a paper in the process of academic research. Unless references are indicated in the notes, graduation thesis generally requires that references be listed at the end of the article. Therefore, the graduation thesis cannot be without references.

Importance of references:

It is not only the embodiment of the author's rigorous academic spirit, but also an important basis for evaluating the academic level of the paper. Respecting references means respecting predecessors' research and references, and also reflects the context of academic development. The work of any paper is based on the work of others, so it is necessary to quote the work of others appropriately to meet academic norms. Before writing a paper, one should arrange the references and be good at using them.