LUTHFIYAH, Sari; UTOMO, Bedjo; ARISWATI, Her Gumiwang. Use Chest Vibrator to Prevent Pulmonary Infection in Patients with COPD . Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics, [S. l.], v. 1, n. 2, p. 81–84, 2025. DOI: 10.35882/ijeeemi.v1i2.255. Disponível em: https://mail.ijeeemi.org/index.php/ijeeemi/article/view/255. Acesso em: 19 apr. 2026.