SEPTANIA, Anggita Ayu; ILHAMUDDIN, Muhammad Farid; PURWOKO, Budi. Gambaran Self-Esteem dan Perilaku Agresif Siswa SMK dalam Konflik Sosial Antar Geng. Journal of Education Research, [S. l.], v. 7, n. 1, p. 1–8, 2026. DOI: 10.37985/jer.v7i1.3032. Disponível em: https://jer.or.id/index.php/jer/article/view/3032. Acesso em: 9 jan. 2026.