RAYENDRA, R.; AYUNI, D. Q.; JOHAN, T. M. Pengaruh Terapi Tertawa Terhadap Tingkat Kecemasan Pada Lansia Di Panti Sosial Tresna Werdha Sabai Nan Aluih Sicincin. Sedidi Health and Nursing Journal, [S. l.], v. 1, n. 1, p. 14–18, 2023. Disponível em: https://journal.sehedi.com/index.php/shnj/article/view/9. Acesso em: 25 des. 2024.