SINGH , R.; KUMAR, A. Parametric Study of Machining on EN31 and EN19 Alloy Steels in WEDM to Analyze the Effect on Surface Roughness. Asian Journal of Engineering and Applied Technology, [S. l.], v. 7, n. S2, p. 36–42, 2018. DOI: 10.51983/ajeat-2018.7.2.959. Disponível em: https://ojs.trp.org.in/index.php/ajeat/article/view/959. Acesso em: 7 may. 2024.