MAULIDIYAH, N. Improving Elementary School Students’ Knowledge of the Dangers of Smoking and Vaping through a Health Education Program. Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 2, n. 4, 2026. DOI: 10.70358/diankara.v2i4.1804. Disponível em: https://ojs.unr.ac.id/index.php/diankara/article/view/1804. Acesso em: 17 may. 2026.