D. Septiana Sari dan Nova Rahma Widyaningrum, “Pengaruh Aromaterapi Minyak Sereh (Cymbopogon citratus) Terhadap Pencegahan Postpartum Blues Pada Ibu Primipara Di RSUD Kabupaten Sukoharjo The Effect Of Aromatherapy Oils Of Lemongrass (Cymbopogon citratus) On Prevention Of Postpartum Blues In Primipara”, Indonesian j. on Med. Sci., vol. 5, no. 1, Jun 2018.