Measurement Of Physical Work-loads A Suitable Field Technique. Jurnal Teknologi, [S. l.], v. 3, n. 1, p. 1–9, 1983. DOI: 10.11113/jt.v3.675. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/675.. Acesso em: 24 jul. 2024.