Archicad IFC
Instruções de como configurar o exportador
https://help.graphisoft.com/AC/27/INT/_AC27_Help/121_IFC/121_IFC-4.htm
https://support.catenda.com/en/articles/4670338-ifc-export-archicad-manual
https://help.graphisoft.com/AC/27/INT/_AC27_Help/121_IFC/121_IFC-4.htm
https://support.catenda.com/en/articles/4670338-ifc-export-archicad-manual