SOFIAN, A.; RAMADANI, D. Implementasi Protokol Opsional Perdagangan, Prostitusi dan Pornografi Anak di Indonesia. Jurnal Penelitian Kesejahteraan Sosial, [S. l.], v. 19, n. 1, p. 20–35, 2020. DOI: 10.31105/jpks.v19i1.2033. Disponível em: https://ejournal.kemensos.go.id/index.php/jpks/article/view/2033. Acesso em: 24 apr. 2024.