The phrase "additional relevant documents" is correct and usable in written English.
You can use it when referring to extra documents that are pertinent to a particular topic or situation.
Example: "Please submit any additional relevant documents that support your application."
Alternatives: "further pertinent documents" or "supplementary related documents".
In addition, all the key compounds were aligned against the SAR table and links to additional relevant documents established.
A researcher's judgments as to which initially retrieved documents are relevant, or not, can be leveraged to predict additional relevant documents.
Government and public health organization (for example, public health associations) websites in both provinces were accessed for documents and key informants and public health experts on our team identified additional relevant documents within their respective provinces.
Additional relevant local documents, such as work process maps, were collected where these were accessible.
We will be continuing with the web scraping lecture on march 31, 2017 after which I will also upload a comprehensive document with some additional relevant sources and more interesting code.
However, even after successful implementation of the new EMA policy stipulating the publication of full clinical study reports, AMNOG documents will still provide additional relevant information.
Additional citations were sought through the reference lists of relevant documents and hand searching targeted journals.
Relevant documents were also used to identify additional keywords to expand our searches in an iterative manner.
Forward and backward reference tracking approaches were applied to key documents meeting the inclusion criteria to identify additional relevant articles.
Additional information regarding the interests of such and other potential participants will be included in the 2006 Proxy Statement and other relevant documents to be filed with the SEC in connection with Engelhard's 2006 annual meeting of shareholders that will be filed with the SEC.
You've seen the relevant documents.
