Ratnaningsih, T., Peni, T., Firdausiyah, N., & Wahito Nugroho, H. S. (2024). The analgesic effect of non-nutritive sucking on neonates during invasive procedures. Anaesthesia, Pain & Intensive Care, 28(4), 640-645. https://doi.org/10.35975/apic.v28i4.2511