SipahutarAfrida Jayanti, and PulunganEnny Nazrah. “Peran Guru PAI Dalam Pencegahan Pergaulan Bebas Di SMPN 1 Biru-Biru Kabupaten Deli Serdang”. Reslaj : Religion Education Social Laa Roiba Journal 6, no. 1 (September 7, 2023): 1120-1133. Accessed May 20, 2024. https://journal.laaroiba.ac.id/index.php/reslaj/article/view/5130.