Diana Permatasari E, Rakhman A, Sukma Riyanti A. Progressive Muscle Relaxation Combined with Lavender Aromatherapy: A Nursing Approach to Blood Pressure Control in Elderly. bik [Internet]. 2026 Feb. 4 [cited 2026 Feb. 6];19(1):46-58. Available from: https://journals2.ums.ac.id/bik/article/view/13512