Putri, Aufa Safira. 2018. “Left Ventricular Systolic Function and Diastolic Function Profile in Congestive Heart Failure Patients on Tangerang District General Hospital”. ARKAVI [Arsip Kardiovaskular Indonesia) 3 (2):219-21. https://journal.uhamka.ac.id/index.php/arkavi/article/view/5485.