KUMAR SHARMA, R.; SHARMA, A. Study on seven channel palm top triggered rail spark gap. Power Research - A Journal of CPRI, [S. l.], p. 103–110, 2017. Disponível em: https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/143. Acesso em: 7 may. 2024.