Perroni, Marcos, Luciano Luiz Dalazen, Wesley Vieira Da Silva, Sergio Gouvêa, and Claudimar Pereira Da Veiga. “Evolution of Risks for Energy Companies from the Energy Efficiency Perspective: The Brazilian Case”. International Journal of Energy Economics and Policy 5, no. 2 (April 20, 2015): 612–623. Accessed December 24, 2024. https://econjournals.com.tr/index.php/ijeep/article/view/1058.