CHUNG-KEE YEHChen-Yueh ChangKuei-Yi Lin2019-12-242019-12-2420121024-9877https://scholars.lib.ntu.edu.tw/handle/123456789/438520揹負式割草機把手振動之調查研究journal article10.7005/JOSH.201212.0443http://dx.doi.org/10.7005/JOSH.201212.0443