Harahap, M. A., Situngkir, D., Irfandi, A., Ayu, I. M., & Muda, C. A. K. (2021). THE DIFFERENCE OF MUSCULOSKELETAL DISORDERS BEFORE AND AFTER WORKPLACE STRETCHING EXERCISE. Journal of Vocational Health Studies, 5(2), 126–132. https://doi.org/10.20473/jvhs.V5.I2.2021.126-132