Lisnawati, I. et al. 2025. The Effect of Virtual Reality (VR) Intervention on Anxiety Levels and Quality of Life in Preoperative Patients Undergoing Spinal Anesthesia. Indonesian Journal of Global Health Research. 7, 6 (Sep. 2025), 87–96. DOI:https://doi.org/10.37287/ijghr.v7i6.266.