MARSZAŁEK, A.; STEC, K. The Testing Power Amplifires in Multidysciplinary Engeering Education Courses. Journal of Education, Technology and Computer Science, [S. l.], v. 12, n. 2, p. 57–63, 2015. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6492. Acesso em: 24 aug. 2024.