TY  - UNPB
A1  - Purwanto, Sigid Edy
PB  - FKIP UHAMKA
TI  - Aritmatika 6A 27-8-2020
ID  - repository3706
UR  - http://repository.uhamka.ac.id/id/eprint/3706/
AV  - public
N1  - Unpublished
ER  -