Inovator 102To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video28.03.201428 Maret 2014Fokus Inovator pekan ini: Kota masa depan di bulan, pemakaian kantong kertas di Uganda, dan industri otomotif masa depanhttps://p.dw.com/p/1BXf2Iklan