Krizanic, F., Oplotnik, Z. J., Kolsek, V. and Kavkler, A. (2015) “Production Factors Use in the European Electricity Producing Companies During the Last Financial Crisis”, International Journal of Energy Economics and Policy, 5(3), pp. 725–730. Available at: https://econjournals.com/index.php/ijeep/article/view/1246 (Accessed: 16 August 2022).