Efektivitas Aromaterapi Lavender Essential Oil Dalam Mengatasi Nyeri Pada Pasien Pasca Sectio Caesarea : Literatur Review: The Effectiveness of Lavender Essential Oil Aromatherapy in Overcoming Pain in Patients After Sectio Caesarea : Literature Review. PSMUMNS. 2024;3(1). doi:10.33859/7sedg781