MULIA, Sandrina Shafa; WIBOWO, Bangun Yoga; CONIA, Putri Dian Dia. Pengaruh Layanan Konseling Kelompok Menggunakan Teknik Role Playing dalam Mereduksi Perilaku Bullying pada Siswa. Journal of Education Research, [S. l.], v. 5, n. 2, p. 2164–2170, 2024. DOI: 10.37985/jer.v5i2.1118. Disponível em: https://jer.or.id/index.php/jer/article/view/1118. Acesso em: 16 aug. 2025.