GINTING, Magdalena; 						SIGALINGGING, Ganda; 						GINTING, Martinalova.
 PENGETAHUAN KELUARGA TENTANG PENYAKIT JANTUNG  KORONER DI RUMAH SAKIT UMUM BINA KASIH MEDAN SUNGGAL.
<strong>JURNAL DARMA AGUNG HUSADA</strong>, [S.l.], v. 7, n. 1, p. 13-21, apr. 2020.
ISSN 2656-7350.
Available at: &lt;<a href="https://jurnal.darmaagung.ac.id/index.php/darmaagunghusada/article/view/443" target="_new">https://jurnal.darmaagung.ac.id/index.php/darmaagunghusada/article/view/443</a>&gt;. Date accessed: 07 may 2024.