Efektivitas Terapi Progressive Muscle Relaxation (PMR) Terhadap Penurunan Tingkat Stres Pada Lansia Di Dusun Kebun Ayu. Jurnal Kesehatan Nusantara Indonesia, [S. l.], v. 2, n. 1, p. 159–167, 2025. Disponível em: https://ojs.gelcipnus.org/index.php/jkni/article/view/145. Acesso em: 22 mar. 2026.