Aliyah, Liyanovitasari, and Suwanti. “Perbedaan Tingkat Stres Penderita Hipertensi Sebelum Dan Sesudah Pemberian Aromaterapi Lavender : Differences in Stress Levels of Hypertension Patients Before And After Giving Lavender Aromatherapy”. Journal of Holistics and Health Sciences (JHHS) 2, no. 1 (February 5, 2021): 24–31. Accessed May 8, 2024. https://e-abdimas.unw.ac.id/index.php/jhhs/article/view/56.