Nirmala, M., ., M., ., Y., Wirata, G., & Karmaya, I. (2024). The Correlation of Primary Insomnia with Pain in the Cervical and Thoracolumbar Regions in Undergraduate Medical Students of the Faculty of Medicine, Udayana University, Class of 2023. E-Jurnal Medika Udayana, 13(12), 98-106. doi:10.24843/MU.2024.V13.i12.P15