TY  - UNPB
TI  - Sertifikat Narasumber Anti Bullying SMKN 7
PB  - SMKN 7 Jakarta Timur
UR  - http://repository.uhamka.ac.id/id/eprint/48511/
AV  - restricted
N1  - Unpublished
A1  - Tri Widiastuti, Haning
ID  - repository48511
ER  -