SZCZEPANIAK, Zenon R.; GALWAS , Bogdan A. Photo-devices for optical controlling of microwave circuits. Journal of Telecommunications and Information Technology, [S. l.], v. 5, n. 3, p. 86–94, 2001. DOI: 10.26636/jtit.2001.3.62. Disponível em: https://jtit.pl/jtit/article/view/62. Acesso em: 8 oct. 2025.