How many movies have Benny M.S. and Ferry Angriawan collaborated on?

They have worked on 4 movies together! Their first movie together was Lara jonggrang (Candi Prambanan) (1983) while their highest rated movie together was Bergola Ijo (1983). They have not worked together since Gadis Metropolis II (1994). They are most known for their drama films together.