TY  - UNPB
PB  - Universitas Muhammadiyah Prof. DR. HAMKA
A1  - Rifky, Rifky
TI  - BAP,Presensi,Nilai Sistem Penukar Panas
N1  - Unpublished
UR  - http://repository.uhamka.ac.id/id/eprint/6955/
AV  - public
ID  - repository6955
ER  -