Investigate and Analyze the Electromagnetic Field Levels Inside an Electric Power Substation. Tikrit Journal of Engineering Sciences, [S. l.], v. 24, n. 3, p. 10–14, 2017. DOI: 10.25130/tjes.24.3.02. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/229.. Acesso em: 9 sep. 2026.