NANI BARORAH NASUTION; DONNA MARITO. Pengaruh Konseling Kelompok Teknik Problem Solving Untuk Pengendalian Emosi Negatif Remaja Pelaku Bullying dI SMP N 2 Sei Bamban. Jurnal Dunia Pendidikan, [S. l.], v. 4, n. 2, p. 850–856, 2024. DOI: 10.55081/jurdip.v4i2.1832. Disponível em: https://www.jurnal.stokbinaguna.ac.id/index.php/JURDIP/article/view/1832. Acesso em: 17 aug. 2026.