Dewi, Ratna, Sarmaida Siregar, Mukhtar Effendi Harahap, and Christine Handayani Siburian. “PENGARUH TERAPI NEBULIZER TERHADAP FREKUENSI NAPAS PADA PASIEN PENYAKIT PARU OBSTRUKTIF KRONIK (PPOK)”. Jurnal Ilmiah Keperawatan IMELDA 8, no. 1 (March 28, 2022): 1–4. Accessed March 9, 2025. https://jurnal.uimedan.ac.id/index.php/JURNALKEPERAWATAN/article/view/682.