Education on the dangers of smoking for students of SMP PGRI 1 Ciputat. Community Empowerment, [S. l.], v. 7, n. 7, p. 1136–1140, 2022. DOI: 10.31603/ce.6173. Disponível em: https://coba.unimma.ac.id/ce/article/view/6173. Acesso em: 30 sep. 2026.