Please follow the regulations of publisher's license agreements and the intellectual property right for the use of databases as listed below. Users who violate the law shall take full responsibility.

²  Limit uses to non-commercial, educational, or personal research purposes, the downloading for business purpose is not permitted.

²  Users are not allowed to use robots or any other intelligent agents to conduct systematic, bulk or automatic downloading from the library databases.

²  Systematic downloading or printing of entire journal issues or volumes, or large portions of other e-resources is not permitted.