https://www.unisayogya.ac.id/wp-content/uploads/2020/12/logo_berita_unisa_bg.png00https://www.unisayogya.ac.id/wp-content/uploads/2020/12/logo_berita_unisa_bg.png2013-12-31 20:53:112013-12-31 20:53:11Jurnal Kebidanan dan Keperawatan Volume 8 Nomor 2 Desember 2012
