KORPIKIEWICZ, J.; MYSIAK, P. Voltage stability and control tap changer of power transformer. Scientific Journal of Gdynia Maritime University, [S. l.], n. 98, p. 100–108, 2017. Disponível em: https://sjgmu.umg.edu.pl/index.php/sjgmu/article/view/219. Acesso em: 19 sep. 2024.