S. Rosa G, J. Schuch N, R. Gomes N, R. Bergmann J, Echer E, Machado R. Inexpensive Interferometer for Low Frequency Radio Astronomy. Journal of Communication and Information Systems [Internet]. 2015 Jun. 14 [cited 2024 Dec. 12];27(1). Available from: https://jcis.sbrt.org.br/jcis/article/view/135