%0 Journal Article %T Contributors to fatigue at a platinum smelter in South Africa %A Nelson %A G. %A Pelders %A J. %J Journal of Power and Energy Engineering 电力与能源 %D 2019 %R 10.17159/2411-9717/2019/v119n3a11 %K Sleepiness %K living conditions %K lifestyle %K fatigue management %K mining industry. %U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2225-62532019000300014&lng=en&nrm=iso&tlng=en