SHINE, S. J. Electrochemical Machining (ECM) With Alternating Current . Tanzania Journal of Science, [S. l.], v. 1, n. 1, p. 21–29, 2021. Disponível em: http://www.tjs.udsm.ac.tz/index.php/tjs/article/view/79. Acesso em: 6 may. 2025.