The phrase "was newly established" is correct and usable in written English.
You could use it to describe something that recently came into existence, such as a business or organization. For example: "The company was newly established in 2020."
Another camp I visited a day later, called Kawergosk, was newly established and hence much less organised than Domiz.
This finding was newly established by chemical modification of the nitrogen atom at the 8-position in the azabicyclo[2.2.2]octane skeleton.
When I first visited here in 1961, Preservation Hall on St. Peter was newly established, a place where long-neglected black musicians could find work playing the old way.
The project was initiated under the direction of the National Heart Institute, which was newly established in 1948 (renamed the National Heart , Lung and Blood Institute [NHLBI] in 1976).
The analytical model, which was newly established by improving the conventional method that predicted the impurity concentrations conservatively higher than the measured values, predicted the composition of the impurities such as H2, CO, H2O and CO2, which is determined by the temperature dependency of release of impurities during the rated power operation adequately.
In the present study, a detailed VGP path from the Yoro-River and Yoro-Tabuchi sections was newly established at 10-cm resolution across the M B boundary (Figs. 6, 9).
In the UK, the country's newly established National Crime Agency indicated more arrests were on the way.
In Israel's national elections held on March 28, Olmert's newly established Kadima Party won.
Then, in 1954, Li joined the academy's newly established Institute of History, as an assistant to the intellectual historian Hou Wailu.
That's exactly what Weill Cornell Medicine's newly established Center on Aging and Behavioral Research seeks to do.
At the end of 2008, Derek Maltz, who led the D.E.A.'s special-operations division, was invited to a gathering of senior leaders of the Pentagon's newly established Africa Command.
