The Effect of Relaxation and Slow Breathing Technique (RSBT) as A Non-Pharmacological Intervention on Blood Pressure Level Among Stage 1 Hypertensive Older Adults. JIKO (Jurnal Ilmiah Keperawatan Orthopedi), [S. l.], v. 7, n. 2, p. 85–98, 2025. DOI: 10.46749/g5f4xt23. Disponível em: https://ejournal.stikesfatmawati.ac.id/index.php/JIKO/article/view/17. Acesso em: 31 oct. 2025.