How many movies have Dusán Sztevanovity and Zorán Sztevanovity collaborated on?

They have worked on 3 movies together! Their first movie together was Don’t Cry, Pretty Girls! (1970) and was their highest rated movie together. They have not worked together since Zorán - Aréna 2014 Egypár barát (2014). They are most known for their music films together.