The Secret of Smart Speaker August 22, 2015 by seto pratama Leave a Comment Desain buku saku untuk buku The Secret of Smart SpeakerĀ (Rahasia Sukses Berbicara Cetar Membahana) klien nya waktu itu teman SMP yang sudah lama tak bertemu, bukunya sempat majang di Gramedia dan konsepnya simple dan fresh. Share this:Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)