SYARIFAH, S.; AMIN, M. Penggunaan Extrafine Beclometason Diproprionat/Formoterol Fumarat pada PPOK : [Combined Extrafine Beclomethason Diproprionat/Formoteral Fumarat in COPD]. Jurnal Respirasi, [S. l.], v. 5, n. 2, p. 47–56, 2019. DOI: 10.20473/jr.v5-I.2.2019.47-56. Disponível em: https://e-journal.unair.ac.id/JR/article/view/19722. Acesso em: 18 apr. 2025.