SYAVINKA, Zuan Nun Alea; KARTINAH, Kartinah. Group Activity Therapy-Based Tai Chi Exercises on Improving Muscle Strength in Older Adults. Jurnal Keperawatan Profesional (KEPO), [S. l.], v. 7, n. 1, p. 252–260, 2026. DOI: 10.36590/kepo.v7i1.2023. Disponível em: https://salnesia.id/kepo/article/view/2023. Acesso em: 12 jul. 2026.