PAUL, T. K.; ROY, S.; PAL, R. R. Realization of Inverse Active Filters Using Single Current Differencing Buffered Amplifier. Journal of Scientific Research, [S. l.], v. 13, n. 1, p. 85–99, 2021. DOI: 10.3329/jsr.v13i1.47766. Disponível em: https://banglajol.info/index.php/JSR/article/view/47766. Acesso em: 16 aug. 2024.