Asnil, NIR, Ganesja Harimurti, Poppy Roebiono, Anna Rahajoe, and J Rachmat. “Stenosis Mitral Kongenital: Parachute Mitral Valve Laporan 2 Kasus”. Indonesian Journal of Cardiology 28, no. 1 (1): 60-63. Accessed April 24, 2026. https://www.ijconline.id/index.php/ijc/article/view/268.