TY  - UNPB
N1  - Unpublished
ID  - repository26808
A1  - Wiyati, Tuti
PB  - Universitas Muhammadiyah Prof. DR. Hamka
AV  - public
TI  - PBF 2B 23
UR  - http://repository.uhamka.ac.id/id/eprint/26808/
ER  -