Gradiana Guru, Abdullah Muis Kasim, Gustav Gisela Nuwa. Hubungan Teman Sebaya Terhadap Perilaku Menyimpang Siswa di SMP Bang Saller Liwubao Kecamatan Hewokloang. guruku [Internet]. 2024 May 8 [cited 2024 Oct. 6];2(2):161-78. Available from: https://e-journal.poltek-kampar.ac.id/index.php/GURUKU/article/view/655