The phrase "a source for serious" is not correct and lacks clarity in written English.
It seems to be an incomplete thought and would require additional context to be usable.
Example: "The article serves as a source for serious discussions on climate change."
Alternatives: "a resource for serious" or "a reference for serious".
In addition, in cases in which F.A.A. inspectors and supervisors argue among themselves about whether to enforce penalties or to take a more cooperative approach, those disputes must be recognized as "a source for potentially serious error," panel members said.
Yahoo! is no longer a trusted source for serious news, and this fundraising effort, or lack thereof, reflects that.
At first, Forman seems an unlikely source for serious scholars.
It was also revealed, at a sometimes bad tempered meeting of the Commons public accounts committee, that the Major Projects Authority still has UC graded as "amber-red", and is therefore a source of serious concern for the body responsible for overseeing the government's major capital programme.
Cohen (1994) highlights that in-equities in participation based on gender, race, and ethnicity within cooperative groups should be a source of serious concern for those who recommend cooperative learning for heterogeneous settings and the effects of cooperation maybe far less desirable.
"The view from the French is that Venezuela 'es en flames' and a source of serious concern for Cuba".
The strikes were a source of serious concern for Turkey, and its foreign ministry summoned Russian Ambassador Andrei Karlov to complain about what it described in a November 20 statement as "the bombardment of civilian Turkmen villages" close to its Yaylada?
Plant pathogens, like Xylella fastidiosa (Xf), Xanthomonas arboricola (Xa) and Liberibacter crescens (Lc) are a source of serious concern for economic and humanitarian reasons.
I even tasted a few interesting aglianico-based wines from coastal areas of Campania, like the Sorrento peninsula and Amalfi, where the vineyards sometimes seem more like a prop for tourist snapshots than a source of serious production.
Furthermore, XMRV infection is currently a source of serious concern in the USA for its possible link with chronic fatigue syndrome (CFS) [9].
