BHATGADDE, L. G.; MAHAPATRA, S. Preparation and Optimization of Pyrophosphate Bath for Copper Electroplating of Microwave Components. Defence Science Journal, [S. l.], v. 38, n. 2, p. 119–123, 2013. DOI: 10.14429/dsj.38.4830. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4830. Acesso em: 1 jul. 2025.