Wardiyana W, Sumarni S. 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. [Internet]. 2022 Jul. 30 [cited 2025 Jan. 6];9(2):222-35. Available from: http://medicahospitalia.rskariadi.co.id:8080/medicahospitalia/index.php/mh/article/view/779