Inovator 137To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video28.11.201428 November 2014Fokus episode 137: penyebaran penyakit di era modern, penelitian Ebola di Jerman dan pengentasan kemiskinan di Cina dengan cara bercocok tanam.https://p.dw.com/p/1DvfsIklan