Mina-Casaran, Juan David, Diego Fernando Navas, and Diego Fernando Echeverry Ibarra. “Evaluation of the Audible Noise Level on Distribution Transformers Using the Sound Pressure Method”. Revista Facultad de Ingeniería 26, no. 45 (May 2, 2017): 71–82. Accessed June 30, 2024. https://revistas.uptc.edu.co/index.php/ingenieria/article/view/6051.