Development of Pop-Up Book Media on Preventing The Initiation Of Smoking Behaviour Among Primary School Students in Samarinda City. Preventif : Jurnal Kesehatan Masyarakat, [S. l.], v. 17, n. 1, p. 144–156, 2026. DOI: 10.22487/a91mcy30. Disponível em: https://jurnal.fkm.untad.ac.id/index.php/preventif/article/view/2444. Acesso em: 29 apr. 2026.