Deswinda, D., Maulinda, D. and Bayhakki, B. 2022. The Effect of Earmuff and Earplug Use on Preterm Infants Towards Oxygen Saturation and Pulse. Jurnal Keperawatan Padjadjaran. 10, 1 (Apr. 2022), 8–14. DOI:https://doi.org/10.24198/jkp.v10i1.1922.