Nisa, Khairun, and M. Masykur Berawi. 2012. “Depression Degree In Middle Primigravida Who Were Getting Outpatient Treatment In Puri Betik Hati Delivery Hospital In Bandar Lampung”. JUKE Unila 2 (1). http://juke.kedokteran.unila.ac.id/index.php/juke/article/view/11.