%0 Journal Article %T Editorial %A Botha %A Carolina %A Wolhuter %A Charl %J Journal of Power and Energy Engineering 电力与能源 %D 2019 %U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S2520-98682019000200001&lng=en&nrm=iso&tlng=en