relation: http://repository.uhamka.ac.id/id/eprint/15914/ title: Knowledge, attitude and practice of cigarette smoking among senior secondary school students in Depok, Indonesia creator: Umniyatun, Yuyun subject: RA0421 Public health. Hygiene. Preventive Medicine publisher: DE GRUYTER type: Other type: NonPeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/15914/1/Peer%20Review-Knowledge%2C%20Attitude.pdf identifier: Umniyatun, Yuyun Knowledge, attitude and practice of cigarette smoking among senior secondary school students in Depok, Indonesia. DE GRUYTER.