A. HUSSEIN, Arkan; G. JASIM, Yaroub; S. SALIH, Sabah. Effect of Industrial Pollution on Different Types of High Voltage Insulators. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 15, n. 1, p. 108–117, 2011. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1354.. Acesso em: 2 jul. 2025.