WIYONO, H.; PUTRA, P. P. . Penurunan Tingkat Kecemasan melalui Breathing Exercise. Jurnal Ilmu Keperawatan Jiwa, [S. l.], v. 4, n. 3, p. 481–486, 2021. Disponível em: https://journal.ppnijatengprov.org/index.php/jikj/article/view/947. Acesso em: 18 dec. 2024.