NASUTION, R. P.; MANURUNG, P.; DAULAY, A. F. The Role Of BK Teachers In Increasing Students’ Self-Confidence Through Group Counseling At MAN 1 Medan. Jurnal Pendidikan Indonesia , [S. l.], v. 2, n. 01, p. 38–45, 2023. DOI: 10.58471/ju-pendi.v2i01.255. Disponível em: https://jurnal.seaninstitute.or.id/index.php/jupei/article/view/255. Acesso em: 22 apr. 2026.