/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vallentio https://cdn.slidesharecdn.com/profile-photo-vallentio-48x48.jpg?cb=1523207771 alhamdulillah sederhana, spiritualis, bebas, pemikir, pembelajar, pemimpi, unik, geek/nerd , pemerhati langit, penyendiri