COPPER ETCHING IN AIR REGENERATED CUPRIC CHLORIDE SOLUTION. Journal of Engineering, [S. l.], v. 16, n. 03, p. 5771–5777, 2010. DOI: 10.31026/j.eng.2010.03.31. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/3261.. Acesso em: 18 may. 2024.