ZAKRZEWSKI, Zbigniew. Microwave-photonic networks based on single-mode multi-core optical fibers. Photonics Letters of Poland, [S. l.], v. 5, n. 4, p. pp. 161–163, 2013. DOI: 10.4302/photon. lett. pl.v5i4.455. Disponível em: https://www.photonics.pl/PLP/index.php/letters/article/view/5-57. Acesso em: 3 mar. 2024.