SIAHAAN, R. KETAHANAN SOSIAL KELUARGA: PERSPEKTIF PEKERJAAN SOSIAL. Sosio Informa, [S. l.], v. 17, n. 2, 2012. DOI: 10.33007/inf.v17i2.95. Disponível em: https://ejournal.poltekesos.ac.id/index.php/Sosioinforma/article/view/95. Acesso em: 20 sep. 2024.