PANTHONG, W.; WATTANSAN, C. Improved Inverter Arc Welding Machine to Reduce Input Current Distorion. Engineering and Applied Science Research, [S. l.], v. 30, n. 2, p. 115–127, 2013. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/6571. Acesso em: 7 apr. 2025.