W. Mahmod, W.; Abdullah, U. N. N.; Othman, N. Ergonomics Study Among Operators in Water-Jet Production Area in Aircraft Industry. Int. J. Automot. Mech. Eng. 2020, 17 (3), 8197–8205. https://doi.org/10.15282/ijame.17.3.2020.13.0617.