H Wada, F.; Hasiolan, M. I. S.; Andas, A. M.; Puspitasari, I.; Prima, A. THE EFFECT OF LAVENDER AROMATHERAPY, BENSON RELAXATION THERAPY, AND A COMBINATION OF BOTH ON ANXIETY LEVELS, SLEEP QUALITY, AND BLOOD PRESSURE IN THE ELDERLY: LAVENDER AROMATHERAPY, BENSON RELAXATION THERAPY. ijhsrd 2024, 6, 97-105.