CHRISTIANA, Elisabeth. The Role of Parents in Preventing Bullying in Early Childhood. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, [S. l.], v. 7, n. 5, p. 6209–6214, 2023. DOI: 10.31004/obsesi.v7i5.5214. Disponível em: https://obsesi.or.id/index.php/obsesi/article/view/5214. Acesso em: 28 sep. 2026.