TY  - UNPB
UR  - http://repository.uhamka.ac.id/id/eprint/53334/
AV  - public
N1  - Unpublished
TI  - Jurnal Tunas Bangsa
A1  - fetrimen, fetrimen
ID  - repository53334
PB  - Universitas Muhammadiyah Prof. DR. HAMKA
ER  -