Emilia E, Kadewi A, Ketaren S. The Effectiveness of Booklets on Adolescents’ Knowledge of the Dangers of Smoking at Santo Lukas High School, North Jakarta: Emilia, Ami Kadewi, Surandi Ketaren. J. Persada Husada Indones. [Internet]. 2025 Jul. 22 [cited 2026 Feb. 24];12(3):93-8. Available from: https://jurnal.stikesphi.ac.id/index.php/kesehatan/article/view/447