A HAMUDY, M. I. An Effort to Build Child-friendly City. Jurnal Penelitian Kesejahteraan Sosial, [S. l.], v. 14, n. 4, p. 355–368, 2018. DOI: 10.31105/jpks.v14i4.1332. Disponível em: https://e-journal.kemensos.go.id/index.php/jpks/article/view/1332. Acesso em: 4 feb. 2026.