1.** Academic databases * *: such as CNKI (China Knowledge Network), WebofScience, PubMed, IEEEXplore, etc. These databases usually contain a large number of academic papers and periodicals.
2.**GoogleScholar**: This is a very useful tool to search various academic resources, including papers, books, meeting minutes, etc.
3.** Professional journals * *: Subscribe to or regularly browse the top journals in your field, such as Nature and Science.
4.** Academic Conference * *: It is a good way to know the latest research trends by attending or watching academic conferences related to your research field.
5.** Social media * *: For example, ResearchGate and Academia.edu, many researchers will share their research results on these platforms.
6.** Library resources * *: Use the resources of schools or public libraries, such as the electronic resource system of the library and the suggestions of librarians.
7.** Cooperation and communication * *: Communicate with peers or mentors, and they may recommend some important documents that you haven't noticed yet.
8.** Setting reminders * *: With the help of some academic databases or tools, keyword reminders can be set, and when new related documents appear, the system will notify them in time.