The word "firm" appears in the following articles by David Keuning:


Frame: On goths & gables (FAT) (3)

Netherlands Institute for Sound and Vision: Introduction (3)

Mark: No fooling about (Next Architects) (3)

Mark: Second-Hand Story (2012 Architects) (2)

Mark: Punishment and Praise (Bernard Colenbrander) (1)

Netherlands Institute for Sound and Vision: Portrait (Neutelings Riedijk) (1)

Netherlands Institute for Sound and Vision: Portrait (Edwin van Huis) (1)