狠狠撸shows by User: abdulsli / http://www.slideshare.net/images/logo.gif 狠狠撸shows by User: abdulsli / 狠狠撸Share feed for 狠狠撸shows by User: abdulsli https://public.slidesharecdn.com/v2/images/profile-picture.png Saya seorang engineer S2 di bidang Teknik Kontrol dan Dosen di Perguruan Tinggi di Jakarta, sekarang sedang interest dengan Internet Marketing dan sedang belajar Internet Marketing.