https://bexelconsulting.com/wp-content/uploads/2020/03/buildingsmartbejing.jpg844844Strahinja Maletićhttps://bexelconsulting.com/wp-content/uploads/2020/09/BEXELlogo-300x56.pngStrahinja Maletić2019-10-17 14:15:222020-04-03 15:26:17buildingSMART International Summit in Beijing