I am trying to get the document creation date using below expression function.

I am trying to get the document creation date using below expression function.
documents(local!documentsList,"dateCreated"), It is returning me dates in "2014-09-03 06:45:46.0" format. I am trying to convert that into dd/MM/yyyy format using datetext function. what is the best way to convert the above date format into dd/MM/yyyy ?
i used datetext("2014-09-03","dd/MM/yyyy") to convert but it threw error saying "invalid parameters passed" even for datetext(tostring("2014-09-03"),"dd/MM/yyyy") .

My use case is to get the list of documents from a folder that were created before given date time.
...

OriginalPostID-128967

OriginalPostID-128967