Cervone, Andrea, Ezio Santini, Sabrina Teodori, and Donatella Zaccagnini Romito. 2014. “Electricity Price Forecast: A Comparison of Different Models to Evaluate the Single National Price in the Italian Energy Exchange Market”. International Journal of Energy Economics and Policy 4 (4):744-58. https://www.econjournals.com/index.php/ijeep/article/view/810.