FARIDA, F.; SETIJADI, E. Perancangan Filter Bandpass dengan Teknik Penggabungan Filter Lowpass dan Highpass. Jurnal Sustainable: Jurnal Hasil Penelitian dan Industri Terapan, [S. l.], v. 7, n. 1, p. 32–38, 2018. DOI: 10.31629/sustainable.v7i1.436. Disponível em: https://ojs.umrah.ac.id/index.php/sustainable/article/view/436. Acesso em: 6 may. 2024.