Sari TGY, Sidarta N. The Relationship between Carrying Load and the Occurrence of Kyphosis in Porter. J Biomedika dan Kesehat [Internet]. 2022 Dec. 22 [cited 2024 May 20];5(3):192-20. Available from: https://www.jbiomedkes.org/index.php/jbk/article/view/207