AREGAWI , H. . Effects of etching process inaccuracy in the malfunctioning level of PCB circuits - a simulaton based analysis . Zede Journal of Ethiopian Engineers and Architects, [S. l.], v. 38, p. 53–63, 2023. Disponível em: http://ejol.aau.edu.et/index.php/ZEDE/article/view/6545. Acesso em: 25 nov. 2024.