"aggression by" is correct and usable in written English.
You can use it to introduce a phrase describing the source of aggression, e.g. "Aggression by youth in the neighbourhood has caused several problems."
The first PSAP adaptation intended to abet proactive aggression by monetary reward for aggressive actions.
The behavior increases aggression by other males in the group.
"At a minimum, they need to stop the killing and aggression by the Israelis".
He describes an aggression by Kiev on the "Russian-speaking people".
The next idea is that we could deter potential Chinese aggression by lending extra military weight.
Failures to reign in aggression by Russia and North Korea show its limits.
A century ago, European nations vented their aggression by making war, not playing football.
"Aggression by law enforcement has always been intentional to force the government to give the easement".
Mr. Kendrick's work is greeted with occasional aggression by his neighbors.
Damon's untimely fade in this series has underscored a curious lack of aggression by the Red Sox.
"We've never had to deal with the personal experience of assault and aggression by some other power.
