Rahayu, Dwi. “Efektifitas Terapi Musik Terhadap Pencegahan Postpartum Blues Pada Ibu Primipara”. Journal for Quality in Women’s Health 3, no. 2 (September 1, 2020): 253-257. Accessed January 22, 2021. https://jqwh.org/index.php/JQWH/article/view/95.