ANUNG ANINDITYA WIDODO, Joey. The Effectiveness of Diaphragmatic Breathing on Shortness of Breath Levels in COPD Patients at Illasehat Clinic. Jurnal Stethoscope, [S. l.], v. 7, n. 1, p. 1–11, 2026. DOI: 10.54877/stethoscope.v7i1.1097. Disponível em: https://ejurnal.stikesmhk.ac.id/index.php/JURNAL_ILMIAH_KEPERAWATAN/article/view/1097. Acesso em: 8 oct. 2026.