How is "For a few years the KTP has developed different simulation programs within the scope of their research foci." said in German?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Seit einigen Jahren wird am KTP im Rahmen der bearbeiteten Forschungsschwerpunkte auch die Entwicklung von unterschiedlichen Programmen durchgeführt.