Pratiwi, D. et al. 2023. The effect of hypnobirthing relaxation on the scale Pain in labor during the active phase I: Hypnobirthing Relaxation. Science Midwifery. 10, 6 (Feb. 2023), 4494–4502. DOI:https://doi.org/10.35335/midwifery.v10i6.1126.