WIDAYAT, D. P. Keefektifan Peer Support Untuk Meningkatkan Self Discipline Siswa SMP. JKI (Jurnal Konseling Indonesia), [S. l.], v. 2, n. 1, p. 1–9, 2017. Disponível em: https://ejournal.unikama.ac.id/index.php/JKI/article/view/1634. Acesso em: 3 may. 2024.