Napitupulu , P. , Nareswari, G. , Rahmansyah, M. and Tanaji , T.C. 2022. Radiographic lumbosacral angle has a low yield for diagnosing low back pain in workers 20-70 years of age. Universa Medicina. 41, 3 (Dec. 2022), 263–270. DOI:https://doi.org/10.18051/UnivMed.2022.v41.263-270.