Cover Holistics Journal, Volume 6 Number 11, June 2014 Authors Cover Holistics Journal Politeknik Negeri Sriwijaya Keywords: en Abstract Cover Holistics Journal, Volume 6 Number 11, June 2014 Downloads PDF Published 2015-01-30 Issue Vol. 6 No. 1 (2014): HOLISTICS Journal, Volume 6, Number 11 June 2014 Section Articles