UDDIN, Z. Sitting up straight: the crooked truth on sitting posture with back pain. Journal of Digital Health & AI (JDHAI), [S. l.], v. 2, n. 1, p. 34–35, 2022. DOI: 10.31557/ejhc.2022.2.1.34-35. Disponível em: https://journal.apjcn.ir/index.php/ejhc/article/view/18. Acesso em: 17 dec. 2025.