W. Wardiyana and S. Sumarni, “Pemberian Aromaterapi Lavender sebagai Intervensi Mandiri Keperawatan dalam Meningkatkan Kualitas Tidur Pasien Congestive Heart Failure Pasca Operasi Bedah Jantung di Ruang Elang I RSUP Dr. Kariadi Semarang: Lavender aromatherapy as nursing intervention for enhance sleep quality in congestive heart failure patient after cardiac surgery in Elang ward Kariadi Hospital Semarang”, Medica Hospitalia J. Clin. Med., vol. 9, no. 2, pp. 222–235, Jul. 2022.