The phrase "as a great source" is correct and usable in written English.
It can be used when referring to something that provides valuable information, inspiration, or resources.
Example: "The internet can serve as a great source of knowledge for students conducting research."
Alternatives: "as a valuable resource" or "as an excellent reference".
The benefits of its Icelandic-style Skyr yoghurt are loudly acclaimed by Arla Foods as "a great source of go-to goodness", but they appear to stretch to more than merely the health of consumers.
He also pounced on the launch of the National Lottery as a great source of stories.
"Ian spun it as a great source of laughs," Maupin said.
When he was healthy, Wood was universally heralded by Cubs beat writers as a great source for quotes, and by the other players as a fiercely loyal teammate.
Any other position you hear from officials is simply a form of denial – and should be seen as a great source of concern.
The blood sausage, traditionally eaten with a full English breakfast, is being celebrated as a great source of iron, potassium, calcium and magnesium.
A group of individuals familiar with what you are going through can provide emotional comfort, as well as be a great source of information about fertility specialists in your area.
Then, you're instantly plunged into the single-player game – it's a good idea to make some progress through it, as it provides a great source of useful objects with which to build your own levels.
Acmella oleracea, commonly known as jambú, is a great source of spilanthol, a secondary metabolite responsible for different kind of biological activities, such as the antioxidant, antimicrobial, cytotoxic and anti-inflammatory bioactivities.
It is really worthwhile to get in contact with other Marie Curie fellows or ex-fellows, as they are a great source of help and valuable information.
If she does, it may be that she just wants to lie there and relax, as humans are a great source of body heat.
