CHE DOI, Mohd Asyraf. RAPh’s Scale: a Scale for Measuring Individual’s Effort and Exertion during Physical Work. Malaysian Journal of Ergonomics (MJEr), [S. l.], v. 7, 2025. DOI: 10.58915/mjer.v7.2025.2783. Disponível em: https://ejournal.unimap.edu.my/index.php/mjer/article/view/2783. Acesso em: 1 jan. 2026.