MATRIX MODELING OF SURFACE ROUGHNESS OBTAINED BY WIRE ELECTRICAL DISCHARGING MACHININGMATRIX MODELING OF SURFACE ROUGHNESS OBTAINED BY WIRE ELECTRICAL DISCHARGING MACHINING. Nonconventional Technologies Review, [S. l.], v. 19, n. 2, 2015. Disponível em: https://revtn.ro/index.php/revtn/article/view/104. Acesso em: 17 apr. 2026.