Surface Study in a Non-conventional (Electrical Discharge Machining) Process for Grade 6 Titanium Material. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 68, n. 1, 2014. DOI: 10.11113/jt.v68.1670. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/1670.. Acesso em: 10 apr. 2025.