How many movies have Ibu Arnis IPB and Khikmawan Santosa collaborated on?

They have worked on 1 movie together! Their first movie together was The Final Note (2015) and was their highest rated movie together. They have not worked together since The Final Note (2015).

Role
Dosen Ibu Dewi
Crew
Sound Designer
Crew
Sound Post Supervisor
Crew
Sound Re-Recording Mixer