Toscano, A. R., Castillo, A. P. P., Herazo, J. C. M. and Restrepo, R. R. (2021) “Methodological Approach to Improve Energy Efficiency by Concentrating Operation Points an Electrical Transformer Maintenance Company”, International Journal of Energy Economics and Policy, 11(5), pp. 204–210. Available at: https://econjournals.com/index.php/ijeep/article/view/11333 (Accessed: 17 July 2024).