MACHMUD, Hadi. Ragam Bentuk Kenakalan Siswa Kelas Awal: Kajian Deskriptif. Murhum : Jurnal Pendidikan Anak Usia Dini, [S. l.], v. 6, n. 1, p. 482–495, 2025. DOI: 10.37985/murhum.v6i1.1263. Disponível em: https://murhum.ppjpaud.org/index.php/murhum/article/view/1263. Acesso em: 3 may. 2026.