isicad- ODA Autodesk, VR/AR , Autodesk ODA . , DWG . , , IFC, ODA , Autodesk Revit. , , . , . Autodesk, PTC, Siemens Software, DS SOLIDWORKS Trimble, VR/AR, . - tenlinks.com Engineering.com. , , , , COVID-19; , VR/AR , . 27 . , , , , - (). , , Renga Software , , 9 . , , . : , , (, , ?); , - / - . : , , , , , ( BIM).