TY  - UNPB
AV  - public
PB  - Universitas Muhammadiyah Prof. DR. HAMKA
UR  - http://repository.uhamka.ac.id/id/eprint/7370/
TI  - BAP, Presensi, Nilai Konservasi 5D
ID  - repository7370
N1  - Unpublished
A1  - Amirullah, Gufron
ER  -