Kusuma, Prima, 		Marchira, Carla, AND 		Prawitasari, Shinta.
" Patient Health Questionnaire-9 (PHQ-9) Efektif Untuk Mendeteksi Risiko Depresi Postpartum" <em>Jurnal Keperawatan Respati Yogyakarta</em> [Online], Volume 5 Number 3 (5 October 2018)