Lahdji, Aisyah, Hema Dewi Anggraheni, Nina Anggraeni Noviasari, and Muhammad Ridhwan Hamdan. “Relationship of Knowledge and Attitude With Smoking Habits at Low Healthy Family Index”. Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya 6, no. 2 (July 18, 2022). Accessed December 23, 2024. https://journal.um-surabaya.ac.id/qanunmedika/article/view/10859.