title: 0543023014 creator: 0543023014, 0543023014 subject: description: 0543023014 date: 2016-01-14 type: Artikel type: PeerReviewed identifier: 0543023014, 0543023014 (2016) 0543023014. Digilib Library. relation: http://digilib.unila.ac.id/17947/