How many movies have Metin Erksan and Nilüfer Koçyiğit collaborated on?

They have worked on 3 movies together! Their first movie together was Çifte Kumrular (1962) while their highest rated movie together was Undying Love (1966). They have not worked together since İki Hikayeli Film: İki Günahsız Kız - Yılın Kadını Değil (1969). They are most known for their drama films together.