TY  - JOUR
ID  - eprints18015
UR  - http://digilib.unila.ac.id/18015/
A1  - 0543023019, 0543023019
Y1  - 2016/01/14/
N2  - 0543023019
JF  - Digilib Library
TI  - 0543023019
AV  - public
ER  -