Widati, Amila, and Widya Nurcahyaningtyas. “The Effectiveness of Tai Chi on Stress Levels in Older Adults”. Nurse and Health: Jurnal Keperawatan 15, no. 1 (July 6, 2026): 174–182. Accessed August 24, 2026. https://www.ejournal-kertacendekia.id/index.php/nhjk/article/view/923.