Saputra, D.A.Y., Saputra, H. and Sutoto, S. 2022. Risk of Back Pain in Faculty of Medicine UPN Veteran Jakarta Students During Online Lectures in the 2020 COVID-19 Pandemic Era. Jurnal Profesi Medika : Jurnal Kedokteran dan Kesehatan. 16, 2 (Dec. 2022). DOI:https://doi.org/10.33533/jpm.v16i2.4815.