Duas Jourgie Simatupang, Harris Hasan, Zainal Safri, Andika Sitepu, A. Halim Reynaldo, T. Bob Haykal. 2021. “REDIN SCORE : AS A PREDICTOR OF REHOSPITALIZATION FOR 30 DAYS AFTER DISCHARGE IN CONGESTIVE HEART FAILURE PATIENTS AT H. ADAM MALIK GENERAL HOSPITAL, MEDAN”. International Journal of Research Science and Management 8 (10):10-21. http://ijrsm.com/index.php/journal-ijrsm/article/view/52.