Astrini, N. P. “ACQUIRED HEMOPHILIA A IN 3 YEARS OLD CHILD IN LAMPUNG ETHNIC GROUP”. Jurnal Agromedicine Unila: Jurnal Kesehatan Dan Agromedicine, vol. 1, no. 3, Dec. 2014, pp. 253-6, https://www.juke.kedokteran.unila.ac.id.103-3-46-85.cpanel.site/index.php/agro/article/view/1289.