ANWAR, A.; BARINGBING, E. P. .; WIDURI , P. D. . Hubungan Tingkat Pengetahuan dan Sikap Remaja dengan Perilaku Seks Pra Nikah di Kelas X dan XI Jurusan Teknik Instalasi Tenaga Listrik (TITL) di SMKN 1 Kota Palangka Raya: The Relationship Between the Level of Knowledge and Attitude of Adolescent with Premarital Sexual Behavior in Classes X and XI Majoring In Electrical Power Installastion Engineering (TITL) at SMKN 1 Palangka Raya City in 2024. Jurnal Surya Medika (JSM), [S. l.], v. 11, n. 2, p. 249–258, 2025. DOI: 10.33084/jsm.v11i2.10564. Disponível em: https://journal.umpr.ac.id/index.php/jsm/article/view/10564. Acesso em: 5 dec. 2025.