The notion that a person should consume eight glasses of water per day cannot be traced to a credible scientific source.

They aim to give "comprehensive data from scientific sources for the establishment of safety standards and regulations."

This way, the Blaverists had the scientific source they lacked from any other university.

The artist's series zycles and cassini draw from scientific sources.

Any number of scientific sources confirm that natural rubber products are completely consumed by soil organisms.

There are many scientific sources for this novel's background.

"Our goal is to give objective information that we draw from credible scientific sources."

So far, we have only considered scientific sources of error.

Many scientific sources clearly state that Gleditsia does not fix nitrogen.

What we hold to be knowledge is often derived by a combination of reason from either traditional, authoritative, or scientific sources.