Alfarizi, Izzulhaq, and Agus Machfud Fauzi. “Smoking Practices Among Students (Study on Social Science’s Students of Surabaya State University)”. Paradigma, vol. 14, no. 3, Jan. 2025, pp. 111-20, https://ejournal.unesa.ac.id/index.php/paradigma/article/view/75650.