"demonstrated yet another" is a perfectly correct and usable phrase in written English.
You can use it to describe someone or something that is showing or performing an additional thing. For example, "The professor demonstrated yet another example of the concept to help the students better understand the material."
"You want to try that again?" Mr. Bush said, and the two men's reactions demonstrated yet another reason they might want to join forces.
Shopping online, Ms. Brown picked out intricate, die-cut placemats at kikkerlandshop.com, which demonstrated yet another of felt's assets: it doesn't fray when it is cut.
Security researchers at Positive Technologies have demonstrated yet another reason that the former is bad news.
The stillness of the river is echoed in the monk, whose meditation demonstrates yet another method of seeking inner peace.
We were still learning that we could do anything in life and there she was, to demonstrate yet another world that was open to us.
In each scene leading to that happy ending, Faat-Kine demonstrates yet another aspect of Mr. Sembene's conviction that "Africa's society and economy are held together today by women".
The crisis demonstrates yet another example of failure by Mr Zuma to lead.
Together, these studies demonstrate yet another important way in which mechanical cues can promote EMT and the fibrotic response of tissues to injury.
The album demonstrates yet another distinctive evolution in West's musical style and approach to production.
But in a digital age of constant engagement, some say political design has become boring, demonstrating yet another example of America's obsession with corporate branding.
Taken together, our results demonstrate yet another example of the importance of HAT function during neurogenesis, and add dTip60 to the growing list of HAT chromatin regulators critical for nervous system function.
