/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: jryhoney https://cdn.slidesharecdn.com/profile-photo-jryhoney-48x48.jpg?cb=1523519907 perubahan bukanlah perubahan sampai terjdi suatu perubahan~melayani adalh suatu kehormatan bukan beban...