Majd, F. F. and Nassiri, P. (2008) “The evaluation of whole-body vibration level in hand-held pneumatic tools (rock drill) by "pneurop cagi test code" method”, Canadian Acoustics, 36(3), pp. 50-51. Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2032 (Accessed: 11May2021).