Aprilliya, N. and Winarti, R. (2020) “Application of Deep Breath Relaxation Technique to Lower Headache in Hypertension Patients”, Proceedings of the International Conference on Nursing and Health Sciences, 1(1), pp. 117-122. Available at: http://jurnal.globalhealthsciencegroup.com/index.php/PICNHS/article/view/331 (Accessed: 22April2026).