ZAMAN, I.; BASIT, A. A Novel High Voltage Direct Current Transmission and Protection System. Pakistan Journal of Scientific Research, [S. l.], v. 2, n. 2, p. 22–26, 2022. Disponível em: https://pjosr.com/index.php/pjosr/article/view/737. Acesso em: 25 apr. 2024.