Garcia-Guiliany, J., E. De-la-hoz-Franco, A.-D. Rodríguez-Toscano, J.-D. De-la-Hoz-Hernández, and H. G. Hernández-Palma. “Multiple Linear Regression Model Applied to the Projection of Electricity Demand in Colombia”. International Journal of Energy Economics and Policy, vol. 10, no. 1, Nov. 2019, pp. 419-22, https://econjournals.com/index.php/ijeep/article/view/7813.