Beda, Nikodemus Sili, Euis Dedeh Komariah, Gerardus Gusta Palus, and Petrus Badar. “The Relationship Between Smoking Behavior and Student Learning Achievement: Hubungan Perilaku Merokok Dengan Prestasi Belajar Siswa”. Bali Medika Jurnal 8, no. 4 (January 18, 2022): 313–321. Accessed August 2, 2025. https://balimedikajurnal.com/index.php/bmj/article/view/146.