/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: elvinanoviarnichandra https://cdn.slidesharecdn.com/profile-photo-elvinanoviarnichandra-48x48.jpg?cb=1582777237 Elvina Noviarni Chandra, ST. MT amin ♥ Twitter : @elvinanoviarni