IptekInovator 138To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoIptekrzn/vlz05.12.20145 Desember 2014Fokus episode 138: "Multitasking" mempersulit proses belajar, bisnis kincir angin, dan dunia mini mobil mainan.https://p.dw.com/p/1DzjTIklan