García Guzman JM, Torres Jiménez J, Ortega Herrera FJ, Lozano Luna A. Analysis of approximate formulas of internal impedance for the study of high-frequency transients in high-voltage underground cables. ing. Solidar [Internet]. 2014 Apr. 10 [cited 2024 May 1];9(16):9-23. Available from: https://revistas.ucc.edu.co/index.php/in/article/view/524