TY  - UNPB
UR  - http://repository.uhamka.ac.id/id/eprint/47382/
ID  - repository47382
AV  - public
N1  - Unpublished
A1  - Ony Linda, Ony
TI  - bersd
PB  - Universitas Muhammadiyah Prof. DR HAMKA
ER  -