Spectral analysis of electromagnetic emissions from partial discharges in environments with obstacles. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, [S. l.], v. 1, n. 45, p. 32–38, 2025. DOI: 10.24054/rcta.v1i45.3473. Disponível em: https://ojs.unipamplona.edu.co/index.php/rcta/article/view/3473. Acesso em: 16 oct. 2025.