TY  - GEN
AV  - public
ID  - repository15914
UR  - http://repository.uhamka.ac.id/id/eprint/15914/
PB  - DE GRUYTER
TI  - Knowledge, attitude and practice of cigarette
smoking among senior secondary school
students in Depok, Indonesia
A1  - Umniyatun, Yuyun
ER  -