RIZKA, N. M.; INTYAS, I.; RIZAL, S. Butler Matrix 4x4 untuk Aplikasi Wideband-Radar. Journal of Informatics and Communication Technology (JICT), [S. l.], v. 1, n. 1, p. 49–55, 2019. DOI: 10.52661/j_ict.v1i1.28. Disponível em: https://ejournal.akademitelkom.ac.id/j_ict/index.php/j_ict/article/view/28. Acesso em: 27 apr. 2024.